Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

47°F

8°C

Humidity 43%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 4 Dec 3:55 pm EST
Extended Forecast for

5 Miles NNW Partlow VA

Winter Weather Advisory December 5, 01:00am until December 5, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow, mainly after 3am.  Low around 24. North wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Mostly Cloudy
    then Snow

  • Friday

    Friday: Snow before 1pm, then a slight chance of snow and freezing rain between 1pm and 4pm, then a slight chance of freezing rain after 4pm.  High near 33. Calm wind.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow accumulation of around an inch possible.

    High: 33 °F

    Snow then
    Chance Wintry
    Mix

  • Friday Night

    Friday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Patchy Fog

  • Saturday

    Saturday: Partly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, mainly after 3am. Low around 24. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
Snow before 1pm, then a slight chance of snow and freezing rain between 1pm and 4pm, then a slight chance of freezing rain after 4pm. High near 33. Calm wind. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 23. Calm wind.
Saturday
Partly sunny, with a high near 44. Calm wind.
Saturday Night
Partly cloudy, with a low around 23. Calm wind.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Partlow VA
 38.11°N 77.7°W (Elev. 299 ft)
3:53 pm EST Dec 4, 2025
4pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
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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