National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Overcast

71°F

22°C

Humidity 81%
Wind Speed N 17 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 Aug 12:52 pm EDT
Extended Forecast for

5 Miles NNW Madison MD

Coastal Flood Watch August 22, 12:00pm until August 23, 08:00pm
Click here for hazard details and duration
Coastal Flood Watch

  • This Afternoon

    This Afternoon: Cloudy, with a high near 76. Breezy, with a north wind 18 to 20 mph, with gusts as high as 29 mph.

    High: 76 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 66. North wind 10 to 14 mph.

    Low: 66 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 82. North wind around 9 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. Light and variable wind becoming southeast around 5 mph in the evening.

    Low: 66 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light south wind increasing to 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

    Low: 71 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Cloudy, with a high near 76. Breezy, with a north wind 18 to 20 mph, with gusts as high as 29 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 66. North wind 10 to 14 mph.
Friday
Sunny, with a high near 82. North wind around 9 mph.
Friday Night
Clear, with a low around 66. Light and variable wind becoming southeast around 5 mph in the evening.
Saturday
Sunny, with a high near 82. Light south wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 69.
Sunday
A chance of showers after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
A chance of showers before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Madison MD
 38.58°N 76.25°W (Elev. 3 ft)
Last Update:
10:38 am EDT Aug 21, 2025
Forecast Valid:
1pm EDT Aug 21, 2025-6pm EDT Aug 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation