This is Severe Weather Awareness Week 2026 (March 22 - 28) for West Virginia

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Current conditions at

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Mostly Cloudy

82°F

28°C

Humidity	37%
Wind Speed	W 6 mph
Barometer	29.92 in
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	27 Mar 1:55 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Alton VA

This Afternoon
High: 82 °F
Chance
Showers
Tonight
Low: 37 °F
Showers then
Chance
Showers
Saturday
High: 55 °F
Sunny
Saturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 46 °F
Partly Cloudy
Monday
High: 74 °F
Mostly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 82. West wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before 1am, then a slight chance of showers between 1am and 3am. Low around 37. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Sunny, with a high near 55. North wind 9 to 13 mph, with gusts as high as 22 mph.

Saturday Night

Mostly clear, with a low around 31. Light and variable wind.

Sunday

Sunny, with a high near 61. Light south wind increasing to 5 to 10 mph in the morning.

Sunday Night

Partly cloudy, with a low around 46.

Monday

Mostly sunny, with a high near 74.

Monday Night

Partly cloudy, with a low around 54.