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

86°F

30°C

Humidity 67%
Wind Speed S 8 mph
Barometer 29.98 in (1013.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 26 Jul 6:53 pm CDT
Extended Forecast for

5 Miles SW Mount Sterling MO

Heat Advisory July 26, 07:01pm until July 29, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 26, 07:01pm until July 29, 07:00pm

    NOW until 7:00pm Tue

    Heat Advisory

  • Tonight

    Low: 75 °F

    Scattered
    T-storms

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 93. Heat index values as high as 106. West wind around 6 mph. Chance of precipitation is 30%.

    High: 93 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. Light southwest wind.

    Low: 75 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 96. Heat index values as high as 107. Calm wind becoming southwest around 6 mph in the morning.

    High: 96 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Calm wind.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96.

    High: 96 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 75. South wind around 6 mph. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 93. Heat index values as high as 106. West wind around 6 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 75. Light southwest wind.
Monday
Mostly sunny, with a high near 96. Heat index values as high as 107. Calm wind becoming southwest around 6 mph in the morning.
Monday Night
Mostly clear, with a low around 75. Calm wind.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Mount Sterling MO
 38.41°N 91.69°W (Elev. 587 ft)
Last Update:
5:06 pm CDT Jul 26, 2025
Forecast Valid:
7pm CDT Jul 26, 2025-6pm CDT Aug 2, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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