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

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Fair

78°F

26°C

Humidity 41%
Wind Speed SW 10 mph
Barometer 29.72 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Mar 11:15 pm EDT
Extended Forecast for

5 Miles NNW Partlow VA

  • Tonight

    Tonight: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 50. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before 2pm. Temperature falling to around 40 by 2pm. North wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F⇓

    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. West wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 29 mph.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

    Low: 53 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 50. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday
Showers, mainly before 2pm. Temperature falling to around 40 by 2pm. North wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly clear, with a low around 28. West wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 55. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 29 mph.
Friday Night
Partly cloudy, with a low around 41. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Mostly cloudy, with a high near 64.
Sunday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Monday
Rain. High near 67. Chance of precipitation is 80%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Partlow VA
 38.11°N 77.7°W (Elev. 299 ft)
Last Update:
10:53 pm EDT Mar 11, 2026
Forecast Valid:
11pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation