Water Temperature of the St. Lawrence River in Ogdensburg, NY
Current Water Temperature
not available at this time.
Temperature Locations
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Local Points of Interest
Morrisette Park; Oswegatchie River; Prescott ONSponsored Content
Station Name: Ogdensburg
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 236 feet / 72 meters
Sensor Depth: -9.4 feet / -2.9 meters
Nearest Address:
2 Franklin St
Ogdensburg, NY 13669
St. Lawrence County
GPS Coordinates: 44.701668, -75.494
Nearby Water Temperatures
St. Lawrence River, Wellesley Island, NY (33.6 mi)Independence River, Donnattsburg, NY (66.4 mi)
Buck Creek, Inlet, NY (76.4 mi)
Oswego River, Oswego, NY (99.9 mi)
Lake Champlain, Rouses Point, NY (106.5 mi)
Lake Champlain, Port Henry, NY (110.3 mi)
Lake Champlain, Burlington, VT (112.9 mi)
Lake Ontario, Rochester, NY (120.4 mi)
Skaneateles Lake, Skaneateles, NY (130.0 mi)
Mohawk River, Fonda, NY (133.3 mi)
Mohawk River, Fort Johnson, NY (136.1 mi)
Schoharie Creek, Fort Hunter, NY (136.1 mi)
Mohawk River, Amsterdam, NY (138.3 mi)
Mohawk River, Rotterdam Junction, NY (145.3 mi)
Irondequoit Creek, Penfield, NY (147.1 mi)
Weather for Ogdensburg, New York
Current Weather

Humidity: 86%
Feels Like: 22°F
Wind: WNW 15 mph
Wind Gusts: 23 mph
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 28°F
L: 21°F

Thu
H: 32°F
L: 13°F

Fri
H: 13°F
L: 4°F

Sat
H: 23°F
L: 12°F

Sun
H: 36°F
L: 13°F
Air Quality
Nitrogen Dioxide: 4.95 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 57 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:26 PM
Daylight: 8 hrs 49 mins
Moon Transit: 3:48 PM
Moonset: 9:08 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.9%
Best Times for Fishing or Hunting
Major Periods
4:55 AM - 7:25 AM3:18 PM - 5:48 PM
Minor Periods
8:38 PM - 10:08 PM10:10 AM - 11:40 AM
Action Rating: 3 out of 5
special weather statement in effect
Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/
Effective: Wed December 24, 2025, 12:12 AM
Expires: Wed December 24, 2025, 7:05 AM
Hazardous travel possible this evening. What: Snowfall amounts of 4 to 8 cm Risk for freezing drizzle When: Continuing this evening. Additional information: The snow and freezing drizzle is expected to end from west east this evening. Travel will likely be challenging. Roads and walkways may become icy and slippery. Icy surfaces could be difficult to detect. There may be an impact on rush hour traffic. Prepare for quickly changing and deteriorating travel conditions. Allow extra time for travel. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
special weather statement in effect
Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/
Effective: Tue December 23, 2025, 5:17 PM
Expires: Wed December 24, 2025, 7:01 AM
Hazardous travel possible today. What: Snowfall amounts of 5 to 10 cm Risk for freezing drizzle When: Continuing through this evening. Additional information: Another Alberta clipper will impact the region today. Precipitation is expected to begin as snow and mix with freezing drizzle this afternoon into this evening. The snow and freezing drizzle is expected to end from west east late this afternoon into this evening. Travel will likely be challenging. Roads and walkways may become icy and slippery. Icy surfaces could be difficult to detect. There may be an impact on rush hour traffic. Prepare for quickly changing and deteriorating travel conditions. Allow extra time for travel. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
special weather statement in effect
Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/
Effective: Tue December 23, 2025, 10:22 PM
Expires: Wed December 24, 2025, 7:08 AM
Hazardous travel possible this evening. What: Snowfall amounts of 5 to 10 cm Risk for freezing drizzle When: Continuing this evening. Additional information: The snow and freezing drizzle is expected to end from west east this evening. Travel will likely be challenging. Roads and walkways may become icy and slippery. Icy surfaces could be difficult to detect. There may be an impact on rush hour traffic. Prepare for quickly changing and deteriorating travel conditions. Allow extra time for travel. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
special weather statement in effect
Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/
Effective: Wed December 24, 2025, 12:14 AM
Expires: Wed December 24, 2025, 7:06 AM
Hazardous travel possible this evening. What: Snowfall amounts of 5 to 10 cm Risk for freezing drizzle When: Continuing this evening. Additional information: The snow and freezing drizzle is expected to end from west east this evening. Travel will likely be challenging. Roads and walkways may become icy and slippery. Icy surfaces could be difficult to detect. There may be an impact on rush hour traffic. Prepare for quickly changing and deteriorating travel conditions. Allow extra time for travel. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
special weather statement in effect
Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/
Effective: Tue December 23, 2025, 5:10 PM
Expires: Wed December 24, 2025, 7:01 AM
Hazardous travel possible today. What: Snowfall amounts of 4 to 8 cm Risk for freezing drizzle When: Continuing through this evening. Additional information: Another Alberta clipper will impact the region today. Precipitation is expected to begin as snow and mix with freezing drizzle this afternoon. The snow and freezing drizzle is expected to end from west east this evening. Travel will likely be challenging. Roads and walkways may become icy and slippery. Icy surfaces could be difficult to detect. There may be an impact on rush hour traffic. Prepare for quickly changing and deteriorating travel conditions. Allow extra time for travel. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
special weather statement in effect
Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/
Effective: Tue December 23, 2025, 10:15 PM
Expires: Wed December 24, 2025, 7:02 AM
Hazardous travel possible this evening. What: Snowfall amounts of 4 to 8 cm Risk for freezing drizzle When: Continuing this evening. Additional information: The snow and freezing drizzle is expected to end from west east this evening. Travel will likely be challenging. Roads and walkways may become icy and slippery. Icy surfaces could be difficult to detect. There may be an impact on rush hour traffic. Prepare for quickly changing and deteriorating travel conditions. Allow extra time for travel. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
Weather Forecast
Average Temperature: 26.1°F
Average Humidity: 80%
Wind: 15.2 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 7.19 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 54.88 μg/m3
Astronomical
Sun Transit: 12:01 AM
Sunset: 4:26 PM
Daylight: 8 hrs 49 mins
Moon Transit: 3:48 PM
Moonset: 9:08 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.9%
Best Times for Fishing or Hunting
Major Periods
4:55 AM - 7:25 AM3:18 PM - 5:48 PM
Minor Periods
8:38 PM - 10:08 PM10:10 AM - 11:40 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 24.2°F
Average Humidity: 73%
Wind: 13.6 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 5.77 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 65.24 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 4:27 PM
Daylight: 8 hrs 49 mins
Moon Transit: 4:33 PM
Moonset: 10:19 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.7%
Best Times for Fishing or Hunting
Major Periods
5:40 AM - 8:10 AM4:03 PM - 6:33 PM
Minor Periods
9:49 PM - 11:19 PM10:29 AM - 11:59 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 9.1°F
Average Humidity: 57%
Wind: 11 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 5.75 μg/m3
Sulphur Dioxide: 1.93 μg/m3
Ozone: 69.4 μg/m3
Astronomical
Sun Transit: 12:02 AM
Sunset: 4:28 PM
Daylight: 8 hrs 50 mins
Moon Transit: 12:00 AM
Moonset: 11:30 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:24 AM - 8:54 AM
Minor Periods
12:00 AM - 12:00 AM10:48 AM - 12:18 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 16°F
Average Humidity: 91%
Wind: 9.2 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 9.73 μg/m3
Sulphur Dioxide: 1.68 μg/m3
Ozone: 65.8 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 4:28 PM
Daylight: 8 hrs 50 mins
Moon Transit: 4:23 AM
Moonset: 12:30 AM
Moon Phase: First Quarter
Moon Illumination: 51.8%
Best Times for Fishing or Hunting
Major Periods
3:53 AM - 6:23 AM3:53 AM - 6:23 AM
Minor Periods
11:06 AM - 12:36 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 23.5°F
Average Humidity: 91%
Wind: 14.1 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 9.19 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 62.62 μg/m3
Astronomical
Sun Transit: 12:03 AM
Sunset: 4:29 PM
Daylight: 8 hrs 51 mins
Moon Transit: 6:50 PM
Moonset: 12:44 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
7:56 AM - 10:26 AM6:20 PM - 8:50 PM
Minor Periods
11:27 AM - 12:57 AM12:14 AM - 1:44 AM
Action Rating: 3 out of 5
