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 N 5 mph
Barometer 30.52 in
Dewpoint N/A
Visibility 10.00 mi
Last update 17 Oct 3:15 am CDT
Extended Forecast for

Sullivan MO

Frost Advisory October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 37. North wind around 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy frost before 8am. Otherwise, sunny, with a high near 60. North wind around 5 mph becoming calm in the morning.

    High: 60 °F

    Patchy Frost
    then Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 3am. Otherwise, clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Sunday

    Sunday: Patchy frost before 9am. Otherwise, sunny, with a high near 66. Calm wind becoming south around 5 mph.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 37. North wind around 6 mph.
Saturday
Patchy frost before 8am. Otherwise, sunny, with a high near 60. North wind around 5 mph becoming calm in the morning.
Saturday Night
Patchy frost after 3am. Otherwise, clear, with a low around 35. Calm wind.
Sunday
Patchy frost before 9am. Otherwise, sunny, with a high near 66. Calm wind becoming south around 5 mph.
Sunday Night
Clear, with a low around 37. Calm wind.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 47.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan MO
 38.2°N 91.16°W (Elev. 797 ft)
Last Update:
2:21 am CDT Oct 17, 2026
Forecast Valid:
3am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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