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

77°F

25°C

Humidity 74%
Wind Speed S 9 mph
Barometer 30.26 in (1023.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Sep 7:53 am CDT
Extended Forecast for

4 Miles SE Vichy MO

Heat Advisory September 17, 08:51am until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 08:51am until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Today

    High: 96 °F

    Sunny then
    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 72. Light and variable wind.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Isolated showers between 2pm and 4pm, then isolated showers and thunderstorms after 4pm. Sunny and hot, with a high near 95. Heat index values as high as 102. South wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 95 °F

    Sunny then
    Isolated
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind 3 to 7 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 95. Southwest wind 8 to 10 mph.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 1am. Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Isolated showers between 2pm and 4pm, then isolated showers and thunderstorms after 4pm. Sunny and hot, with a high near 96. Heat index values as high as 102. Southwest wind 5 to 9 mph becoming west in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 72. Light and variable wind.
Friday
Isolated showers between 2pm and 4pm, then isolated showers and thunderstorms after 4pm. Sunny and hot, with a high near 95. Heat index values as high as 102. South wind 3 to 6 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 72. South wind 3 to 7 mph.
Saturday
Sunny and hot, with a high near 95. Southwest wind 8 to 10 mph.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny, with a high near 91.
Sunday Night
A chance of showers after 1am. Partly cloudy, with a low around 67.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83.
Monday Night
A chance of showers before 1am. Mostly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Vichy MO
 38.08°N 91.73°W (Elev. 1004 ft)
Last Update:
8:41 am CDT Sep 17, 2026
Forecast Valid:
8am CDT Sep 17, 2026-6pm CDT Sep 23, 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