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

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Overcast

57°F

14°C

Humidity 66%
Wind Speed W 6 mph
Barometer 29.89 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Jan 3:35 am EST
Extended Forecast for

3 Miles E Alton VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Northwest wind around 9 mph, with gusts as high as 22 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow between 1pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 50 by noon, then falling to around 42 during the remainder of the day. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 50 °F⇓

    Mostly Sunny
    then Slight
    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 27. Northwest wind 6 to 11 mph.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 49. West wind 3 to 5 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Northwest wind around 9 mph, with gusts as high as 22 mph.
Sunday
A slight chance of snow between 1pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 50 by noon, then falling to around 42 during the remainder of the day. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 27. Northwest wind 6 to 11 mph.
Monday
Sunny, with a high near 49. West wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 28. Calm wind.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Alton VA
 36.57°N 78.93°W (Elev. 397 ft)
Last Update:
2:30 am EST Jan 11, 2026
Forecast Valid:
3am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
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