NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Current conditions at

Rolla / Vichy, Rolla National Airport (KVIH)

Lat: 38.13°NLon: 91.77°WElev: 1148ft.

Fog

62°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in (1013.8 mb)
Dewpoint 62°F (17°C)
Visibility 0.25 mi
Last update 26 May 10:53 pm CDT
Extended Forecast for

3 Miles WSW Mount Sterling MO

  • Tonight

    Tonight: Isolated showers before midnight, then a slight chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. Calm wind.  Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between 10am and 4pm.  Sunny, then becoming cloudy during the afternoon, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 59. Light east wind.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 84 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 62. East wind 3 to 6 mph.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 80. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 60. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Isolated showers before midnight, then a slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms between 10am and 4pm. Sunny, then becoming cloudy during the afternoon, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Increasing clouds, with a low around 59. Light east wind.
Thursday
Partly sunny, with a high near 84. Calm wind becoming east 5 to 9 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 62. East wind 3 to 6 mph.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 80. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 81.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Mount Sterling MO
 38.45°N 91.66°W (Elev. 679 ft)
9:26 pm CDT May 26, 2026
11pm CDT May 26, 2026-6pm CDT Jun 2, 2026
 
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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