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

78°F

26°C

Humidity 93%
Wind Speed SW 7 mph
Barometer 29.99 in (1014.2 mb)
Dewpoint 76°F (24°C)
Visibility 7.00 mi
Heat Index81°F (27°C)
Last update 26 Jul 6:53 am CDT
Extended Forecast for

3 Miles WSW Mount Sterling MO

Heat Advisory July 26, 07:50am until July 26, 11:00am
Extreme Heat Warning July 26, 11:00am until July 27, 09:00pm
Click here for hazard details and duration
...
Extreme Heat Warning
  •  
    Heat Advisory July 26, 07:50am until July 26, 11:00am

    NOW until 11:00am Sun

    Heat Advisory

  • Today

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. Light and variable wind.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. Heat index values as high as 107. Southwest wind 3 to 8 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Southwest wind 3 to 5 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 94. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny and hot, with a high near 98. Heat index values as high as 113. Light southwest wind.
Tonight
Mostly clear, with a low around 77. Light and variable wind.
Monday
Sunny and hot, with a high near 98. Heat index values as high as 107. Southwest wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 77. Southwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 94. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Mount Sterling MO
 38.45°N 91.66°W (Elev. 679 ft)
Last Update:
5:41 am CDT Jul 26, 2026
Forecast Valid:
7am CDT Jul 26, 2026-6pm CDT Aug 1, 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