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

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Fair

40°F

4°C

Humidity 51%
Wind Speed SW 14 G 23 mph
Barometer 30.17 in (1021.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 12 Jan 10:52 pm EST
Extended Forecast for

Lexington Park MD

  • Tonight

    Tonight: Mostly clear, with a low around 31. Southwest wind 5 to 9 mph becoming light west after midnight.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. Southwest wind 7 to 9 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 29. South wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 29 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: A chance of rain, mainly before 1pm. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Southwest wind 5 to 9 mph becoming light west after midnight.
Tuesday
Sunny, with a high near 50. Light southwest wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 51. Southwest wind 7 to 9 mph.
Wednesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 29. South wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain, mainly before 1pm. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington Park MD
 38.24°N 76.42°W (Elev. 98 ft)
Last Update:
9:53 pm EST Jan 12, 2026
Forecast Valid:
10pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
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