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

97°F

36°C

Humidity 36%
Wind Speed Calm
Barometer 30.07 in (1016.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 16 Aug 3:53 pm CDT
Extended Forecast for

5 Miles ENE Lake Spring MO

Heat Advisory August 16, 04:47pm until August 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 16, 04:47pm until August 18, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 95 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 10pm. Partly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Scattered showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind. Chance of precipitation is 30%.

    High: 97 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 10pm. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 95. Calm wind.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Tuesday

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

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Mostly sunny and hot, with a high near 95. Heat index values as high as 102. Light south wind. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before 10pm. Partly cloudy, with a low around 73. Light and variable wind. Chance of precipitation is 20%.
Sunday
Scattered showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms before 10pm. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.
Monday
Sunny and hot, with a high near 95. Calm wind.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 96.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lake Spring MO
 37.81°N 91.59°W (Elev. 1099 ft)
Last Update:
4:30 pm CDT Aug 16, 2025
Forecast Valid:
4pm CDT Aug 16, 2025-6pm CDT Aug 23, 2025
 
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