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

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Overcast

43°F

6°C

Humidity 100%
Wind Speed NW 9 mph
Barometer 30.08 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 9 Jan 9:15 am CST
Extended Forecast for

Sullivan MO

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 51. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 51 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 2am and 5am. Increasing clouds, with a low around 35. Calm wind becoming northwest around 6 mph after midnight.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 46 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 38. Northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 22 mph.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 51. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Tonight
A 30 percent chance of rain, mainly between 2am and 5am. Increasing clouds, with a low around 35. Calm wind becoming northwest around 6 mph after midnight.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 46. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 23. Northwest wind around 10 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 38. Northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan MO
 38.22°N 91.15°W (Elev. 938 ft)
Last Update:
9:01 am CST Jan 9, 2026
Forecast Valid:
9am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation