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.

A Few Clouds

90°F

32°C

Humidity 63%
Wind Speed SE 8 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 29 Jun 12:52 pm EDT
Extended Forecast for

5 Miles NNW Madison MD

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms between 2pm and 5pm. Mostly sunny, with a high near 91. West wind around 6 mph. Chance of precipitation is 20%.

    High: 91 °F

    Isolated
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. South wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Heat index values as high as 100. South wind 5 to 9 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 79. South wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 79 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, mainly after 2pm. Increasing clouds, with a high near 93. Southwest wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 93 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Low: 74 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 8am. Mostly sunny, with a high near 88. Chance of precipitation is 30%.

    High: 88 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms between 2pm and 5pm. Mostly sunny, with a high near 91. West wind around 6 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. South wind 3 to 5 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. Heat index values as high as 100. South wind 5 to 9 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 79. South wind 8 to 11 mph. Chance of precipitation is 20%.
Tuesday
Showers likely and possibly a thunderstorm, mainly after 2pm. Increasing clouds, with a high near 93. Southwest wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A chance of showers before 8am. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 74.
Independence Day
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Madison MD
 38.56°N 76.25°W (Elev. 3 ft)
Last Update:
1:14 pm EDT Jun 29, 2025
Forecast Valid:
1pm EDT Jun 29, 2025-6pm EDT Jul 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation