Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Thunderstorm and Windy

N/A

Humidity NA
Wind Speed N 29 G 44 mph
Barometer 29.90 in
Dewpoint N/A
Visibility 10.00 mi
Last update 12 Aug 5:35 pm CDT
Extended Forecast for

Cuba MO

Extreme Heat Warning August 12, 06:56pm until August 15, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 12, 06:56pm until August 15, 09:00pm

    NOW until 9:00pm Sat

    Extreme Heat Warning

  • Tonight

    Low: 77 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 97. Heat index values as high as 106. South wind around 9 mph.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. South wind 6 to 8 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind 7 to 9 mph.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. South wind 3 to 7 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77. Southwest wind 5 to 8 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny and hot, with a high near 97. Heat index values as high as 106. South wind around 9 mph.
Thursday Night
Mostly clear, with a low around 77. South wind 6 to 8 mph.
Friday
Sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 75. South wind 3 to 7 mph.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Mostly clear, with a low around 72.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cuba MO
 38.07°N 91.41°W (Elev. 997 ft)
6:16 pm CDT Aug 12, 2026
6pm CDT Aug 12, 2026-6pm CDT Aug 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database