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

Hazardous Weather Conditions

Current conditions at

Lake Anna Airport (K7W4)

Lat: 37.97°NLon: 77.75°WElev: 351ft.

Overcast

64°F

18°C

Humidity 80%
Wind Speed NE 3 mph
Barometer 29.93 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 9 May 12:55 pm EDT
Extended Forecast for

3 Miles S Thornburg VA

  • This Afternoon

    This Afternoon: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 64. North wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 47. Northwest wind around 5 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 73. Northwest wind 6 to 10 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 64. North wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 47. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 73. Northwest wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 50. Calm wind.
Sunday
Mostly sunny, with a high near 78. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 75.
Monday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Tuesday
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Wednesday
Showers. High near 80. Chance of precipitation is 80%.
Wednesday Night
Showers. Low around 63. Chance of precipitation is 80%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Thornburg VA
 38.09°N 77.53°W (Elev. 249 ft)
Last Update:
12:43 pm EDT May 9, 2025
Forecast Valid:
1pm EDT May 9, 2025-6pm EDT May 15, 2025
 
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