National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Fair

N/A

Humidity NA
Wind Speed E 7 km/h
Barometer 30.05 in
Dewpoint N/A
Visibility 16 km
Last update 7 Sep 4:55 pm CDT
Extended Forecast for

Sullivan MO

  • Tonight

    Tonight: Clear, with a low around 17. East wind 5 to 8 km/h becoming calm after midnight.

    Low: 17 °C

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Calm wind.

    High: 34 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Southeast wind 5 to 11 km/h.

    Low: 22 °C

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 35. Heat index values as high as 40. Southwest wind 8 to 13 km/h.

    High: 35 °C

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 19. Calm wind. Chance of precipitation is 90%.

    Low: 19 °C

    Showers
    Likely then
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 27. Chance of precipitation is 80%.

    High: 27 °C

    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °C

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29.

    High: 29 °C

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 18.

    Low: 18 °C

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 17. East wind 5 to 8 km/h becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 34. Calm wind.
Tuesday Night
Mostly clear, with a low around 22. Southeast wind 5 to 11 km/h.
Wednesday
A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 35. Heat index values as high as 40. Southwest wind 8 to 13 km/h.
Wednesday Night
Showers and possibly a thunderstorm. Low around 19. Calm wind. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 27. Chance of precipitation is 80%.
Thursday Night
Partly cloudy, with a low around 17.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 29.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 18.
Saturday
A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 31.
Saturday Night
A 20 percent chance of showers. Mostly clear, with a low around 18.
Sunday
A 20 percent chance of showers. Sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 18.
Monday
A 20 percent chance of showers. Sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sullivan MO
 38.22°N 91.15°W (Elev. 938 m)
Last Update:
3:46 pm CDT Sep 7, 2026
Forecast Valid:
5pm CDT Sep 7, 2026-6pm CDT Sep 14, 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