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

Okeechobee County Airport (KOBE)

Lat: 27.26°NLon: 80.85°WElev: 34ft.

Thunderstorm in Vicinity

90°F

32°C

Humidity 63%
Wind Speed N 12 G 17 mph
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 12 Aug 7:15 pm EDT
Extended Forecast for

Clewiston FL

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 9pm.  Partly cloudy, with a low around 74. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    T-storms
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Sunny, with a high near 93. Heat index values as high as 103. Calm wind.

    High: 93 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 74. East wind around 5 mph becoming calm  in the evening.

    Low: 74 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming east around 6 mph in the afternoon.

    High: 92 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 75. East wind 5 to 7 mph becoming calm  after midnight.

    Low: 75 °F

    Chance
    T-storms then
    Clear

  • Saturday

    Saturday: A chance of showers, then showers and thunderstorms likely after 11am.  Sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 91 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly clear, with a low around 74. East wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 60%.

    Low: 74 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 94. Calm wind.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. Calm wind becoming southeast around 5 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 9pm. Partly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Sunny, with a high near 93. Heat index values as high as 103. Calm wind.
Thursday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. East wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Heat index values as high as 105. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. East wind 5 to 7 mph becoming calm after midnight.
Saturday
A chance of showers, then showers and thunderstorms likely after 11am. Sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly clear, with a low around 74. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 60%.
Sunday
Sunny, with a high near 94. Calm wind.
Sunday Night
Mostly clear, with a low around 74. Calm wind becoming southeast around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Tuesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Wednesday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Clewiston FL
 26.75°N 80.94°W
7:02 pm EDT Aug 12, 2026
7pm EDT Aug 12, 2026-6pm EDT 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