Water Temperature of the Salmon River in Gustavus, AK
Current Water Temperature
Measurement Time: Sunday, December 28, 2025, 12:15 AM AKST
Temperature Locations
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Station Name: SALMON R AT GUSTAVUS AK
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 98 feet
Nearest Address:
Gustavus, AK 99826
Unorganized Borough County
GPS Coordinates: 58.44465728, -135.7418302
Nearby Water Temperatures
Elfin Cove, Elfin Cove, AK (27.9 mi)Lemon Creek, Juneau, AK (47.9 mi)
Gastineau Channel, Juneau, AK (49.3 mi)
Taiya Inlet, Skagway, AK (71.1 mi)
Taku River, Juneau, AK (73.9 mi)
Sitka Channel, Sitka, AK (97.4 mi)
Port Alexander, Port Alexander, AK (157.2 mi)
Yakutat Bay, Yakutat, AK (161.2 mi)
Tongass Narrows East Channel, Ketchikan, AK (265.2 mi)
Salmon River, Hyder, AK (269.9 mi)
Weather for Gustavus, Alaska
Current Weather
Humidity: 97%
Heat Index: 34.7°F
Feels Like: 26.6°F
Wind: ENE 6.2 mph
Wind Gusts: 17 mph
Wind Chill: 26.6°F
Dew Point: 26.6°F
Chance of Precipitation: 81%
Precipitation: 0.16 in
Cloud Cover: 100%
Visibility: 3 mi
UV Index: 0
Five Day Weather Forecast

Sun
H: 26°F
L: 24°F

Mon
H: 21°F
L: 17°F

Tue
H: 22°F
L: 19°F

Wed
H: 33°F
L: 25°F

Thu
H: 30°F
L: 23°F
Air Quality
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 74 μg/m3
Astronomical
Sun Transit: 12:04 AM
Sunset: 3:17 PM
Daylight: 6 hrs 24 mins
Moon Transit: 7:00 PM
Moonset: 1:20 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:30 PM - 9:00 PM
Minor Periods
11:01 AM - 12:31 AM12:50 AM - 2:20 AM
Action Rating: 2 out of 5
Winter Storm Warning issued December 27 at 8:46PM AKST until December 29 at 6:00AM AKST by NWS Juneau AK
Effective: Sat December 27, 2025, 8:46 PM
Expires: Sun December 28, 2025, 5:00 AM
...HEAVY SNOW CONTINUES FOR THE PANHANDLE THIS WEEKEND... .Snowfall is continuing for much of the northern half panhandle, with the snowfall rate satellite product indicating up to an inch per hour rates moving into the Juneau and Icy Strait corridor area. The rain snow line is currently around Frederick Sound over to around Tenakee Springs. Sheltered areas such as Petersburg or the north Tongass Road in Ketchikan remain holdouts for complete changeover due to lack of turbulent mixing of wind. Still expecting to see another surge of moisture and warmth from the south Sunday and Monday, both raising snow levels and converting any falling snow to wet and dense characteristic or to rain. The rain/snow line then shifts northward to Icy Strait and the Juneau area on Sunday, bringing a mix or chance of freezing rain. The rain/snow line wavers in this area through Monday. Please stay tuned to future updates on this impactful storm. * WHAT...Heavy Snow. Additional snow accumulations of 7 to 12 inches and ice accumulations of less than one tenth of an inch. Areas past Auke Bay could exceed 12 inches through Sunday. * WHERE...Glacier Bay and City and Borough of Juneau. * WHEN...Until 6 AM AKST Monday. * IMPACTS...Travel will be very difficult. The hazardous conditions could impact the Monday morning commute. Heavy wet snow will be difficult to manage due to high water content. * ADDITIONAL DETAILS...Gustavus has received 12-17 inches of snow, and Juneau has received 7-10 inches so far. The rain/snow line will reach the Juneau and Gustavus areas on Sunday with potential for pockets of freezing rain, resulting in a significant difference in snow accumulations depending on where in Juneau and Gustavus the rain/snow line moves. At this time, there is around a 20-40% chance of freezing rain mixing in with existing rain/snow. Out the road in Juneau is more likely to see all snow throughout the event, while Downtown Juneau is more likely to see more rain than snow through much of Sunday. A change back to all snow could occur Sunday night into Monday.
If you must travel, keep an extra flashlight, food, and water with you in case of an emergency. For the latest road conditions, where available, call 5 1 1 or visit 511.alaska.gov.
Winter Storm Warning issued December 27 at 8:46PM AKST until December 28 at 3:00AM AKST by NWS Juneau AK
Effective: Sat December 27, 2025, 8:46 PM
Expires: Sun December 28, 2025, 3:00 AM
...HEAVY SNOW CONTINUES FOR THE PANHANDLE THIS WEEKEND... .Snowfall is continuing for much of the northern half panhandle, with the snowfall rate satellite product indicating up to an inch per hour rates moving into the Juneau and Icy Strait corridor area. The rain snow line is currently around Frederick Sound over to around Tenakee Springs. Sheltered areas such as Petersburg or the north Tongass Road in Ketchikan remain holdouts for complete changeover due to lack of turbulent mixing of wind. Still expecting to see another surge of moisture and warmth from the south Sunday and Monday, both raising snow levels and converting any falling snow to wet and dense characteristic or to rain. The rain/snow line then shifts northward to Icy Strait and the Juneau area on Sunday, bringing a mix or chance of freezing rain. The rain/snow line wavers in this area through Monday. Please stay tuned to future updates on this impactful storm. * WHAT...Heavy snow. Additional snow accumulations of 6 to 8 inches. * WHERE...Eastern Chichagof Island and Cape Fairweather to Lisianski Strait. * WHEN...Until 3 AM AKST Sunday. * IMPACTS...Travel will be very difficult. Areas of blowing snow could significantly reduce visibility, particularly near Elfin Cove. * ADDITIONAL DETAILS...A transition to rain is expected Saturday night. Elfin Cove has reported 9 inches of snow as of 3 PM today.
If you must travel, keep an extra flashlight, food, and water with you in case of an emergency. For the latest road conditions, where available, call 5 1 1 or visit 511.alaska.gov.
Winter Storm Warning issued December 28 at 2:58AM AKST until December 28 at 9:00AM AKST by NWS Juneau AK
Effective: Sun December 28, 2025, 2:58 AM
Expires: Sun December 28, 2025, 9:00 AM
...HEAVY SNOW CONTINUES FOR THE PANHANDLE THIS WEEKEND... .Snowfall is continuing for much of the northern half panhandle, with the snowfall rate satellite product indicating up to an inch per hour rates moving into the Juneau and Icy Strait corridor area. The rain snow line is currently just south of the Icy Strait Corridor. Still expecting to see another surge of moisture and warmth from the south Sunday and Monday, both raising snow levels and converting any falling snow to wet and dense characteristic or to rain. The rain/snow line then shifts northward to Icy Strait and the Juneau area on Sunday, bringing a mix or chance of freezing rain. The rain/snow line wavers in this area through Monday. Please stay tuned to future updates on this impactful storm. * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Eastern Chichagof Island and Cape Fairweather to Lisianski Strait. * WHEN...Until 9 AM AKST this morning. * IMPACTS...Travel will be very difficult. Areas of blowing snow could significantly reduce visibility, particularly near Elfin Cove. * ADDITIONAL DETAILS...A transition to rain is a bit slower but still expected by this morning.
If you must travel, keep an extra flashlight, food, and water with you in case of an emergency. For the latest road conditions, where available, call 5 1 1 or visit 511.alaska.gov.
Winter Storm Warning issued December 28 at 2:58AM AKST until December 29 at 6:00AM AKST by NWS Juneau AK
Effective: Sun December 28, 2025, 2:58 AM
Expires: Sun December 28, 2025, 11:00 AM
...HEAVY SNOW CONTINUES FOR THE PANHANDLE THIS WEEKEND... .Snowfall is continuing for much of the northern half panhandle, with the snowfall rate satellite product indicating up to an inch per hour rates moving into the Juneau and Icy Strait corridor area. The rain snow line is currently just south of the Icy Strait Corridor. Still expecting to see another surge of moisture and warmth from the south Sunday and Monday, both raising snow levels and converting any falling snow to wet and dense characteristic or to rain. The rain/snow line then shifts northward to Icy Strait and the Juneau area on Sunday, bringing a mix or chance of freezing rain. The rain/snow line wavers in this area through Monday. Please stay tuned to future updates on this impactful storm. * WHAT...Heavy Snow. Additional snow accumulations of 3 to 7 inches and ice accumulations of less than one tenth of an inch. Areas past Auke Bay could exceed 8 inches through Sunday. * WHERE...Glacier Bay and City and Borough of Juneau. * WHEN...Until 6 AM AKST Monday. * IMPACTS...Travel will be very difficult. The hazardous conditions could impact the Monday morning commute. Heavy wet snow will be difficult to manage due to high water content. * ADDITIONAL DETAILS...The rain/snow line will reach the Juneau and Gustavus areas on Sunday with potential for pockets of freezing rain, resulting in a significant difference in snow accumulations depending on where in Juneau and Gustavus the rain/snow line moves. At this time, there is around a 20-40% chance of freezing rain mixing in with existing rain/snow. Out the road in Juneau is more likely to see all snow throughout the event, while Downtown Juneau is more likely to see more rain than snow through much of Sunday. A change back to all snow could occur Sunday night into Monday.
If you must travel, keep an extra flashlight, food, and water with you in case of an emergency. For the latest road conditions, where available, call 5 1 1 or visit 511.alaska.gov.
Weather Forecast
Average Temperature: 24.9°F
Average Humidity: 96%
Wind: 10.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 1.77 μg/m3
Sulphur Dioxide: 0.96 μg/m3
Ozone: 76.6 μg/m3
Astronomical
Sun Transit: 12:04 AM
Sunset: 3:17 PM
Daylight: 6 hrs 24 mins
Moon Transit: 7:00 PM
Moonset: 1:20 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:30 PM - 9:00 PM
Minor Periods
11:01 AM - 12:31 AM12:50 AM - 2:20 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 19.3°F
Average Humidity: 94%
Wind: 10.1 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 1.57 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 69.72 μg/m3
Astronomical
Sun Transit: 12:05 AM
Sunset: 3:18 PM
Daylight: 6 hrs 25 mins
Moon Transit: 7:52 PM
Moonset: 2:59 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
12:36 AM - 3:06 AM7:22 PM - 9:52 PM
Minor Periods
11:05 AM - 12:35 AM2:29 AM - 3:59 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 21.4°F
Average Humidity: 94%
Wind: 7.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 1.53 μg/m3
Sulphur Dioxide: 0.87 μg/m3
Ozone: 73.2 μg/m3
Astronomical
Sun Transit: 12:05 AM
Sunset: 3:19 PM
Daylight: 6 hrs 27 mins
Moon Transit: 8:50 PM
Moonset: 4:45 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
1:30 AM - 4:00 AM8:20 PM - 10:50 PM
Minor Periods
11:13 AM - 12:43 AM4:15 AM - 5:45 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 29°F
Average Humidity: 96%
Wind: 6.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 1.41 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 86.08 μg/m3
Astronomical
Sun Transit: 12:06 AM
Sunset: 3:20 PM
Daylight: 6 hrs 28 mins
Moon Transit: 9:53 PM
Moonset: 6:35 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
2:30 AM - 5:00 AM9:23 PM - 11:53 PM
Minor Periods
11:29 AM - 12:59 AM6:05 AM - 7:35 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 26.9°F
Average Humidity: 95%
Wind: 7.4 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 1.45 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 83.15 μg/m3
Astronomical
Sun Transit: 12:06 AM
Sunset: 3:22 PM
Daylight: 6 hrs 30 mins
Moon Transit: 11:00 PM
Moonset: 8:17 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.0%
Best Times for Fishing or Hunting
Major Periods
3:34 AM - 6:04 AM12:00 AM - 12:00 AM
Minor Periods
12:04 AM - 1:34 PM7:47 AM - 9:17 AM
Action Rating: 3 out of 5
