Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Rolla / Vichy, Rolla National Airport (KVIH)

Lat: 38.13°NLon: 91.77°WElev: 1148ft.

Fair

34°F

1°C

Humidity 56%
Wind Speed W 7 mph
Barometer 30.32 in (1027.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 26 Nov 8:53 pm CST
Extended Forecast for

Vienna MO

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind around 6 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 43. Wind chill values as low as 20. Northwest wind 6 to 8 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 41. Wind chill values as low as 22. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 41 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain after midnight.  Low around 32. South wind 6 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Rain

  • Saturday

    Saturday: Rain.  High near 40. Chance of precipitation is 100%.

    High: 40 °F

    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain before midnight.  Cloudy, with a low around 23.

    Low: 23 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. West wind around 6 mph.
Thanksgiving Day
Sunny, with a high near 43. Wind chill values as low as 20. Northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.
Friday
Increasing clouds, with a high near 41. Wind chill values as low as 22. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
Rain after midnight. Low around 32. South wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 40. Chance of precipitation is 100%.
Saturday Night
A 40 percent chance of rain before midnight. Cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
A chance of snow. Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Vienna MO
 38.19°N 91.95°W (Elev. 886 ft)
4:56 pm CST Nov 26, 2025
9pm CST Nov 26, 2025-6pm CST Dec 3, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database