National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Current conditions at

Shawnee, Shawnee Municipal Airport (KSNL)

Lat: 35.36°NLon: 96.94°WElev: 1073ft.

Fair

83°F

28°C

Humidity 50%
Wind Speed S 12 mph
Barometer 29.93 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 14 Aug 3:55 am CDT
Extended Forecast for

Shawnee OK

Heat Advisory August 14, 04:16am until August 16, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 14, 04:16am until August 16, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • Today

    High: 103 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 77. South wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Heat index values as high as 104. South southwest wind around 11 mph.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. South wind 9 to 11 mph.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 102. Southwest wind 9 to 11 mph.

    High: 102 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 103. Heat index values as high as 106. South southwest wind around 15 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 77. South wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday
Sunny and hot, with a high near 101. Heat index values as high as 104. South southwest wind around 11 mph.
Saturday Night
Mostly clear, with a low around 78. South wind 9 to 11 mph.
Sunday
Sunny and hot, with a high near 102. Southwest wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Mostly sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shawnee OK
 35.33°N 96.91°W
Last Update:
1:26 am CDT Aug 14, 2026
Forecast Valid:
4am CDT Aug 14, 2026-6pm CDT Aug 20, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation