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

Hazardous Weather Conditions

Current conditions at

Rolla / Vichy, Rolla National Airport (KVIH)

Lat: 38.13°NLon: 91.77°WElev: 1148ft.

Fair

70°F

21°C

Humidity 46%
Wind Speed W 8 mph
Barometer 30.03 in (1016.2 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 May 7:53 pm CDT
Extended Forecast for

3 Miles SSW Mount Sterling MO

  • Tonight

    Tonight: Mostly cloudy, then gradual clearing toward daybreak, with a low around 54. Southwest wind 5 to 7 mph becoming northwest after midnight.

    Low: 54 °F

    Clearing Late

  • Wednesday

    Wednesday: Sunny, with a high near 75. Calm wind becoming north 5 to 9 mph in the morning.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46. Light and variable wind.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 78 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Southeast wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

    High: 89 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, then gradual clearing toward daybreak, with a low around 54. Southwest wind 5 to 7 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 75. Calm wind becoming north 5 to 9 mph in the morning.
Wednesday Night
Clear, with a low around 46. Light and variable wind.
Thursday
Increasing clouds, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Southeast wind 7 to 9 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 90.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mount Sterling MO
 38.43°N 91.66°W (Elev. 600 ft)
Last Update:
6:06 pm CDT May 12, 2026
Forecast Valid:
8pm CDT May 12, 2026-6pm CDT May 19, 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