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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Overcast

62°F

17°C

Humidity 90%
Wind Speed Calm
Barometer 30.12 in (1020.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 15 Oct 5:55 pm EDT
Extended Forecast for

Hybla Valley VA

  • Tonight

    Tonight: A chance of showers, mainly before 1am. Patchy fog after 5am. Otherwise, cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, mainly between 7am and 8am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers and
    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Showers and thunderstorms likely. Increasing clouds, with a low around 50. Northwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 56. North wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. North wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

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

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly before 1am. Patchy fog after 5am. Otherwise, cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 50%.
Friday
A chance of showers, mainly between 7am and 8am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 84. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday Night
Showers and thunderstorms likely. Increasing clouds, with a low around 50. Northwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 56. North wind 14 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 39. North wind 5 to 8 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hybla Valley VA
 38.74°N 77.08°W (Elev. 39 ft)
Last Update:
4:53 pm EDT Oct 15, 2026
Forecast Valid:
6pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation