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

Hazardous Weather Conditions

Current conditions at

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Fair

38°F

3°C

Humidity 29%
Wind Speed SW 8 mph
Barometer 30.08 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Jan 1:15 am EST
Extended Forecast for

2 Miles SE Crystal Hill VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. South wind around 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, mainly before 10am. Partly sunny, with a high near 50. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 50 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain before 4am, then a chance of rain and snow. Increasing clouds, with a low around 30. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm, then a chance of rain and snow after 1pm. Mostly cloudy, with a high near 38. Northwest wind 3 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 19. West wind 3 to 5 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 14.

    Low: 14 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. South wind around 8 mph.
Saturday
A chance of rain, mainly before 10am. Partly sunny, with a high near 50. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
A chance of rain before 4am, then a chance of rain and snow. Increasing clouds, with a low around 30. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm, then a chance of rain and snow after 1pm. Mostly cloudy, with a high near 38. Northwest wind 3 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 19. West wind 3 to 5 mph.
M.L.King Day
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Clear, with a low around 14.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 26.
Friday
A chance of rain and snow. Mostly sunny, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Crystal Hill VA
 36.83°N 78.86°W (Elev. 499 ft)
Last Update:
12:30 am EST Jan 17, 2026
Forecast Valid:
1am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation