Water Temperature of Foster Branch in Joppatowne, MD
Current Water Temperature
Measurement Time: Wednesday, June 4, 2025, 6:05 PM EDT
Temperature Locations
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Local Points of Interest
Gunpowder RiverSponsored Content
Station Name: FOSTER BRANCH NEAR JOPPATOWNE, MD
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 39 feet / 12 meters
Nearest Address:
504 Foster Knoll Dr
Joppatowne, MD 21085
Harford County
GPS Coordinates: 39.40852778, -76.34263889
Nearby Water Temperatures
Plumtree Run, Bel Air, MD (6.1 mi)Herring Run, Baltimore, MD (13.0 mi)
Chesapeake Bay, Tolchester Beach, MD (14.5 mi)
Northwest Harbor, Baltimore, MD (16.0 mi)
Susquehanna River, Darlington, MD (18.0 mi)
Scotts Level Branch, Milford Mill, MD (22.6 mi)
Gunpowder Falls, Parkton, MD (23.6 mi)
Chesapeake & Delaware Canal, Chesapeake City, MD (29.6 mi)
Severn River, Annapolis, MD (30.3 mi)
Chesapeake Bay, Annapolis, MD (31.3 mi)
Silver Lake Tributary, Townsend, DE (33.8 mi)
Christina River, Newark, DE (36.4 mi)
White Clay Creek, Newark, DE (37.1 mi)
West Branch White Clay Creek, Landenberg, PA (38.2 mi)
Patuxent River, Brighton, MD (38.4 mi)
Weather for Joppatowne, Maryland
Current Weather

Humidity: 73%
Feels Like: 76.2°F
Wind: S 6.9 mph
Wind Gusts: 13.6 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 91°F
L: 61°F

Thu
H: 88°F
L: 66°F

Fri
H: 91°F
L: 68°F

Sat
H: 73°F
L: 67°F

Sun
H: 72°F
L: 64°F
Air Quality
Nitrogen Dioxide: 15.73 μg/m3
Sulphur Dioxide: 4.63 μg/m3
Ozone: 101 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:29 PM
Daylight: 14 hrs 50 mins
Moon Transit: 8:28 PM
Moonset: 2:03 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
9:31 AM - 12:01 AM7:58 PM - 10:28 PM
Minor Periods
1:55 PM - 3:25 PM1:33 AM - 3:03 AM
Action Rating: 2 out of 5
Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:40 PM
Expires: Fri June 6, 2025, 12:00 AM
The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Northern Baltimore. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx.
Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:40 PM
Expires: Fri June 6, 2025, 12:00 AM
The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Northern Baltimore. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx.
Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:40 PM
Expires: Fri June 6, 2025, 12:00 AM
The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Northern Baltimore. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx.
Air Quality Alert issued June 4 at 4:40PM EDT by NWS Baltimore MD/Washington DC
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 4:40 PM
Expires: Fri June 6, 2025, 12:00 AM
The Maryland Department of the Environment has issued a Code ORANGE Air Quality Alert Thursday for Northern Baltimore. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles visit the web site mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx.
Air Quality Alert issued June 3 at 3:30PM EDT by NWS State College PA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 3:30 PM
Expires: Thu June 5, 2025, 12:00 AM
The Pennsylvania Department of Environmental Protection has issued a Code ORANGE Air Quality Alert on Wednesday for the Susquehanna Valley. A Code ORANGE Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, people suffering from asthma, heart disease or other lung diseases, and the elderly. The effects of air pollution can be minimized by avoiding strenuous activity or exercise outdoors. For more information on ground-level ozone and fine particles, visit http://www.airnow.gov and http://www.aqpartners.state.pa.us.
Weather Forecast
Average Temperature: 75.7°F
Average Humidity: 66%
Wind: 8.9 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 16.58 μg/m3
Sulphur Dioxide: 7.84 μg/m3
Ozone: 146.68 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:29 PM
Daylight: 14 hrs 50 mins
Moon Transit: 8:28 PM
Moonset: 2:03 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
9:31 AM - 12:01 AM7:58 PM - 10:28 PM
Minor Periods
1:55 PM - 3:25 PM1:33 AM - 3:03 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 76.5°F
Average Humidity: 69%
Wind: 9.8 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 13.67 μg/m3
Sulphur Dioxide: 6.69 μg/m3
Ozone: 122.84 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:30 PM
Daylight: 14 hrs 51 mins
Moon Transit: 9:08 PM
Moonset: 2:23 AM
Moon Phase: First Quarter
Moon Illumination: 70.6%
Best Times for Fishing or Hunting
Major Periods
10:10 AM - 12:40 AM8:38 PM - 11:08 PM
Minor Periods
2:54 PM - 4:24 PM1:53 AM - 3:23 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 77.7°F
Average Humidity: 75%
Wind: 12.3 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 14.07 μg/m3
Sulphur Dioxide: 5.42 μg/m3
Ozone: 101.12 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:30 PM
Daylight: 14 hrs 52 mins
Moon Transit: 9:48 PM
Moonset: 2:43 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.3%
Best Times for Fishing or Hunting
Major Periods
10:50 AM - 1:20 PM9:18 PM - 11:48 PM
Minor Periods
3:54 PM - 5:24 PM2:13 AM - 3:43 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 70.1°F
Average Humidity: 92%
Wind: 7.2 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 21.12 μg/m3
Sulphur Dioxide: 6.3 μg/m3
Ozone: 75.28 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:31 PM
Daylight: 14 hrs 52 mins
Moon Transit: 10:31 PM
Moonset: 3:05 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.5%
Best Times for Fishing or Hunting
Major Periods
11:32 AM - 2:02 PM12:00 AM - 12:00 AM
Minor Periods
4:55 PM - 6:25 PM2:35 AM - 4:05 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 66.5°F
Average Humidity: 90%
Wind: 5.4 mph
UV Index: 0.8
Air Quality
Nitrogen Dioxide: 27.82 μg/m3
Sulphur Dioxide: 9.29 μg/m3
Ozone: 70.85 μg/m3
Astronomical
Sun Transit: 1:04 PM
Sunset: 8:31 PM
Daylight: 14 hrs 53 mins
Moon Transit: 11:16 PM
Moonset: 3:30 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.7%
Best Times for Fishing or Hunting
Major Periods
12:16 AM - 2:46 PM12:00 AM - 12:00 AM
Minor Periods
5:58 PM - 7:28 PM3:00 AM - 4:30 AM
Action Rating: 2 out of 5