Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Fair

96°F

36°C

Humidity 36%
Wind Speed S 17 G 29 mph
Barometer 30.10 in (1016.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 15 Aug 12:53 pm CDT
Extended Forecast for

6 Miles SSE Rhea OK

Heat Advisory August 15, 12:56pm until August 15, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 15, 12:56pm until August 15, 07:00pm

    NOW until 7:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 104 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. South wind 8 to 15 mph, with gusts as high as 23 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 101. West southwest wind 6 to 8 mph becoming north in the afternoon.  Chance of precipitation is 20%.

    High: 101 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Partly cloudy, with a low around 71. North northeast wind around 8 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny and hot, with a high near 99. North northeast wind around 7 mph becoming south southeast in the afternoon.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 104. South wind around 16 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 75. South wind 8 to 15 mph, with gusts as high as 23 mph.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 101. West southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 71. North northeast wind around 8 mph. Chance of precipitation is 30%.
Monday
Mostly sunny and hot, with a high near 99. North northeast wind around 7 mph becoming south southeast in the afternoon.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 105.
Tuesday Night
Clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
Mostly sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Rhea OK
 35.76°N 99.19°W
11:07 am CDT Aug 15, 2026
12pm CDT Aug 15, 2026-6pm CDT Aug 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database