Current conditions at

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Fair

41°F

5°C

Humidity 81%
Wind Speed S 10 mph
Barometer 30.20 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 3 Nov 12:15 am CST
Extended Forecast for

Saint Clair MO

  • Overnight

    Overnight: Clear, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. West wind 5 to 7 mph becoming calm  in the afternoon.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Light and variable wind.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Southwest wind around 7 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 37. South wind around 6 mph.
Monday
Sunny, with a high near 64. West wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 42. Light and variable wind.
Tuesday
Sunny, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 51. Southwest wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Clear, with a low around 41.
Thursday
Sunny, with a high near 70.
Thursday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Clair MO
 38.35°N 90.98°W (Elev. 715 ft)
12:15 am CST Nov 3, 2025
12am CST Nov 3, 2025-6pm CST Nov 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database