Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Fair

N/A

Humidity NA
Wind Speed S 5 mph
Barometer 30.20 in
Dewpoint N/A
Visibility 10.00 mi
Last update 17 Sep 6:35 pm CDT
Extended Forecast for

3 Miles WSW Luebbering MO

Heat Advisory September 17, 06:51pm until September 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 06:51pm until September 19, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 72 °F

    Slight Chance
    T-storms then
    Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 4pm.  Sunny, with a high near 95. Heat index values as high as 106. Light and variable wind.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 72. East wind around 5 mph becoming light and variable.

    Low: 72 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Increasing clouds, with a high near 95. Southwest wind 3 to 5 mph.

    High: 95 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. Light and variable wind.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers.  Mostly sunny, with a high near 93.

    High: 93 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 83. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 72. Light southwest wind.
Friday
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 95. Heat index values as high as 106. Light and variable wind.
Friday Night
Cloudy during the early evening, then gradual clearing, with a low around 72. East wind around 5 mph becoming light and variable.
Saturday
Increasing clouds, with a high near 95. Southwest wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 71. Light and variable wind.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 93.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 74.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Luebbering MO
 38.24°N 90.84°W (Elev. 709 ft)
6:06 pm CDT Sep 17, 2026
6pm CDT Sep 17, 2026-6pm CDT Sep 24, 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