Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Sallisaw, Sallisaw Municipal Airport (KJSV)

Lat: 35.44°NLon: 94.8°WElev: 528ft.

Fair

79°F

26°C

Humidity	NA
Wind Speed	E 3 mph
Barometer	29.95 in
Dewpoint	N/A
Visibility	7.00 mi
Last update	14 Aug 10:35 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles WNW Short OK

Heat Advisory August 15, 12:00pm until August 15, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 73 °F
Mostly Clear
Friday
High: 97 °F
Sunny
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 96 °F
Sunny
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 98 °F
Sunny
Sunday Night
Low: 75 °F
Mostly Clear
Monday
High: 98 °F
Sunny
Monday Night
Low: 75 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 73. Calm wind.

Friday

Sunny, with a high near 97. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon.

Friday Night

Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.

Saturday

Sunny, with a high near 96. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 75. Calm wind.

Sunday

Sunny, with a high near 98. Calm wind becoming south around 5 mph.

Sunday Night

Mostly clear, with a low around 75. Calm wind.

Monday

Sunny, with a high near 98. Calm wind.

Monday Night

Mostly clear, with a low around 75. Calm wind.

Tuesday

Sunny, with a high near 98. Calm wind.

Tuesday Night

Mostly clear, with a low around 73. Calm wind.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Calm wind becoming north around 5 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. North wind around 5 mph becoming calm.

Thursday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

Additional Forecasts and Information

Zone Area Forecast for Sequoyah County, OK

Decision Support Page

Basemap Options

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ABOUT THIS FORECAST

Point Forecast:

5 Miles WNW Short OK
35.61°N 94.56°W

8:50 pm CDT Aug 14, 2025

Forecast Valid:

10pm CDT Aug 14, 2025-6pm CDT Aug 21, 2025

Forecast Discussion

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