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

63°F

17°C

Humidity 100%
Wind Speed SW 6 mph
Barometer 29.99 in
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 16 Oct 6:35 am EDT
Extended Forecast for

Ruther Glen VA

  • Today

    Today: Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Southwest wind 5 to 11 mph.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 11pm, then showers likely. Low around 50. Northwest wind 6 to 10 mph becoming north in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 56. North wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. North wind 7 to 9 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Northeast wind 8 to 10 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Southwest wind 5 to 11 mph.
Tonight
Showers and thunderstorms before 11pm, then showers likely. Low around 50. Northwest wind 6 to 10 mph becoming north in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 56. North wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 37. North wind 7 to 9 mph.
Sunday
Sunny, with a high near 56. Northeast wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ruther Glen VA
 38°N 77.54°W (Elev. 249 ft)
Last Update:
5:15 am EDT Oct 16, 2026
Forecast Valid:
6am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation