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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles WNW Potosi MO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 30. Northwest wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 14. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 40. Northwest wind around 7 mph becoming south in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of snow before midnight, then a slight chance of rain. Mostly cloudy, with a low around 32. South wind 7 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: Sunny, with a high near 67. West wind around 7 mph, with gusts as high as 22 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 30. Northwest wind 15 to 17 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 14. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday
Increasing clouds, with a high near 40. Northwest wind around 7 mph becoming south in the afternoon.
Tuesday Night
A slight chance of snow before midnight, then a slight chance of rain. Mostly cloudy, with a low around 32. South wind 7 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 67. West wind around 7 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Potosi MO
 37.97°N 90.85°W (Elev. 850 ft)
Last Update:
1:30 pm CDT Mar 16, 2026
Forecast Valid:
2pm CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation