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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Shawnee, Shawnee Municipal Airport (KSNL)

Lat: 35.36°NLon: 96.94°WElev: 1073ft.

Fair

69°F

21°C

Humidity 72%
Wind Speed NE 3 mph
Barometer 30.09 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 28 Aug 4:55 am CDT
Extended Forecast for

Tecumseh OK

  • Today

    Today: Sunny, with a high near 96. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. East wind around 6 mph.

    Low: 69 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. South wind 6 to 9 mph.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. South southeast wind around 10 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. South southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

  • Tuesday

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

    High: 98 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 96. Calm wind becoming east southeast around 5 mph in the afternoon.
Tonight
Clear, with a low around 69. East wind around 6 mph.
Saturday
Sunny and hot, with a high near 99. South wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 73. South southeast wind around 10 mph.
Sunday
Sunny and hot, with a high near 101. South southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 75.
Monday
Sunny and hot, with a high near 100.
Monday Night
Clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tecumseh OK
 35.26°N 96.93°W
Last Update:
1:27 am CDT Aug 28, 2026
Forecast Valid:
5am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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