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

68°F

20°C

Humidity 73%
Wind Speed SW 16 G 23 mph
Barometer 29.94 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 31 Mar 7:35 am CDT
Extended Forecast for

8 Miles W Potosi MO

  • Today

    Today: Partly sunny, with a high near 85. Southwest wind 10 to 14 mph, with gusts as high as 32 mph.

    High: 85 °F

    Partly Sunny

  • Tonight

    Tonight: Rain and thunderstorms likely before 2am, then a chance of rain. Mostly cloudy, with a low around 63. South wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: A chance of rain and thunderstorms before 7am, then rain likely and possibly a thunderstorm between 7am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 80. South wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 80 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain, then a chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 64. South wind 5 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, then rain and possibly a thunderstorm after 10am. High near 78. South wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 78 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Rain Likely

  • Friday

    Friday: A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.

    High: 82 °F

    Chance Rain
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Chance
    T-storms then
    Rain Likely

  • Saturday

    Saturday: Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 85. Southwest wind 10 to 14 mph, with gusts as high as 32 mph.
Tonight
Rain and thunderstorms likely before 2am, then a chance of rain. Mostly cloudy, with a low around 63. South wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain and thunderstorms before 7am, then rain likely and possibly a thunderstorm between 7am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 80. South wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday Night
A slight chance of rain, then a chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 64. South wind 5 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Thursday
Rain likely, then rain and possibly a thunderstorm after 10am. High near 78. South wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday
A chance of rain, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Friday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Saturday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Potosi MO
 37.95°N 90.94°W (Elev. 997 ft)
Last Update:
5:51 am CDT Mar 31, 2026
Forecast Valid:
7am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation