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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

42°F

6°C

Humidity 40%
Wind Speed Calm
Barometer 30.16 in (1021.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 14 Feb 10:55 am EST
Extended Forecast for

La Plata MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. West wind 6 to 8 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Light south wind.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 46. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 4am, then a chance of rain and snow. Patchy fog after midnight. Low around 35. Light and variable wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow
    Likely and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: A chance of snow before 7am. Mostly cloudy, with a high near 48. North wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 56. West wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 33. Light south wind.
Sunday
Rain, mainly after 1pm. High near 46. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain before 4am, then a chance of rain and snow. Patchy fog after midnight. Low around 35. Light and variable wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Washington's Birthday
A chance of snow before 7am. Mostly cloudy, with a high near 48. North wind 6 to 8 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Partly sunny, with a high near 61.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
La Plata MD
 38.53°N 76.97°W (Elev. 148 ft)
Last Update:
12:53 pm EST Feb 14, 2026
Forecast Valid:
1pm EST Feb 14, 2026-6pm EST Feb 20, 2026
 
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Additional Resources

Radar & Satellite Image

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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