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.

Overcast

51°F

11°C

Humidity 74%
Wind Speed W 5 mph
Barometer 30.12 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 28 Feb 11:55 am EST
Extended Forecast for

Alton VA

  • This Afternoon

    This Afternoon: Cloudy early, then gradual clearing, with a high near 66. Southwest wind around 6 mph.

    High: 66 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 42. Light and variable wind.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. North wind around 8 mph becoming northeast after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain and snow before 10am, then a chance of snow between 10am and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 41. Northeast wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 1am, then a chance of freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Freezing
    Rain

  • Tuesday

    Tuesday: A chance of rain or freezing rain before 1pm. Cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Freezing
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy early, then gradual clearing, with a high near 66. Southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 42. Light and variable wind.
Sunday
Mostly sunny, with a high near 71. Light southwest wind becoming west 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 32. North wind around 8 mph becoming northeast after midnight.
Monday
A slight chance of rain and snow before 10am, then a chance of snow between 10am and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 41. Northeast wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of rain before 1am, then a chance of freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of rain or freezing rain before 1pm. Cloudy, with a high near 46. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 66.
Wednesday Night
Increasing clouds, with a low around 48.
Thursday
A chance of rain. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
A chance of rain. Partly sunny, with a high near 74. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alton VA
 36.57°N 79.01°W (Elev. 538 ft)
Last Update:
10:00 am EST Feb 28, 2026
Forecast Valid:
12pm EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation