Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Hazardous Weather Conditions

Current conditions at

Rolla / Vichy, Rolla National Airport (KVIH)

Lat: 38.13°NLon: 91.77°WElev: 1148ft.

Overcast

52°F

11°C

Humidity 97%
Wind Speed S 9 mph
Barometer 29.83 in (1009.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 24 Nov 11:53 pm CST
Extended Forecast for

Vienna MO

  • Overnight

    Overnight: A chance of showers before 2am, then a slight chance of drizzle between 2am and 4am.  Patchy fog after 3am.  Otherwise, cloudy, with a low around 50. South wind around 6 mph.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, cloudy, with a high near 57. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 57 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Wind chill values as low as 24. West wind 13 to 17 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Wind chill values as low as 23. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. West wind around 6 mph.

    Low: 26 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after midnight.  Cloudy, with a low around 33.

    Low: 33 °F

    Showers
    Likely

Detailed Forecast

Overnight
A chance of showers before 2am, then a slight chance of drizzle between 2am and 4am. Patchy fog after 3am. Otherwise, cloudy, with a low around 50. South wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Patchy fog before 8am. Otherwise, cloudy, with a high near 57. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Wind chill values as low as 24. West wind 13 to 17 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 44. Wind chill values as low as 23. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 26. West wind around 6 mph.
Thanksgiving Day
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 24.
Friday
Partly sunny, with a high near 42.
Friday Night
Showers likely, mainly after midnight. Cloudy, with a low around 33.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 41.
Saturday Night
A chance of showers. Cloudy, with a low around 32.
Sunday
A chance of showers. Mostly cloudy, with a high near 43.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 34.
Monday
A chance of showers. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Vienna MO
 38.19°N 91.95°W (Elev. 886 ft)
10:41 pm CST Nov 24, 2025
12am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
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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