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

Sallisaw, Sallisaw Municipal Airport (KJSV)

Lat: 35.44°NLon: 94.8°WElev: 528ft.

Fair

95°F

35°C

Humidity NA
Wind Speed Vrbl 6 G 16 mph
Barometer 29.92 in
Dewpoint N/A
Visibility 10.00 mi
Last update 13 Aug 11:35 am CDT
Extended Forecast for

5 Miles SE Stilwell OK

Heat Advisory August 13, 12:00pm until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 13, 12:00pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 99 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 78. South wind 5 to 10 mph.

    Low: 78 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 99. Heat index values as high as 102. South wind 5 to 10 mph.

    High: 99 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 98. Southwest wind 5 to 10 mph.

    High: 98 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 100. Southwest wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 99. Heat index values as high as 104. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 78. South wind 5 to 10 mph.
Friday
Sunny, with a high near 99. Heat index values as high as 102. South wind 5 to 10 mph.
Friday Night
Clear, with a low around 76. South wind 5 to 10 mph.
Saturday
Sunny, with a high near 98. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 77. South wind around 5 mph.
Sunday
Sunny and hot, with a high near 100. Southwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 97. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 98. Southeast wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 76. Southeast wind around 5 mph.
Wednesday
Sunny, with a high near 99. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Stilwell OK
 35.76°N 94.56°W
Last Update:
11:50 am CDT Aug 13, 2026
Forecast Valid:
12pm CDT Aug 13, 2026-6pm CDT Aug 19, 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