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

32°F

0°C

Humidity 63%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Nov 12:55 am EST
Extended Forecast for

Louisa County / Freeman Field Airport VA

  • Overnight

    Overnight: Clear, with a low around 25. Calm wind.

    Low: 25 °F

    Clear

  • Tuesday

    Tuesday: A chance of rain after 4pm. Increasing clouds, with a high near 54. Calm wind becoming south around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Low around 38. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Calm wind becoming north around 6 mph in the morning.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Northeast wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely

Detailed Forecast

Overnight
Clear, with a low around 25. Calm wind.
Tuesday
A chance of rain after 4pm. Increasing clouds, with a high near 54. Calm wind becoming south around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, mainly before 4am. Low around 38. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly sunny, with a high near 58. Calm wind becoming north around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 39. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Mostly cloudy, with a high near 65.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday
A chance of rain before 1pm, then a chance of showers after 1pm. Partly sunny, with a high near 60. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Louisa County / Freeman Field Airport VA
 38°N 77.97°W (Elev. 453 ft)
Last Update:
1:15 am EST Nov 18, 2025
Forecast Valid:
1am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
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