Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Current conditions at

Sallisaw, Sallisaw Municipal Airport (KJSV)

Lat: 35.44°NLon: 94.8°WElev: 528ft.

Fair

72°F

22°C

Humidity NA
Wind Speed E 3 mph
Barometer 30.01 in
Dewpoint N/A
Visibility 10.00 mi
Last update 23 Aug 3:35 am CDT
Extended Forecast for

6 Miles SW Stilwell OK

  • Overnight

    Overnight: Mostly clear, with a low around 70. Northeast wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 96. Heat index values as high as 100. Southeast wind around 5 mph.

    High: 96 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am.  Increasing clouds, with a low around 74. East wind 5 to 10 mph.

    Low: 74 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 95. Heat index values as high as 100. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Southeast wind 5 to 10 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99. Southeast wind around 5 mph becoming east in the afternoon.

    High: 99 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. East wind around 5 mph becoming calm.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 70. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 96. Heat index values as high as 100. Southeast wind around 5 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 74. East wind 5 to 10 mph.
Monday
A 30 percent chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 95. Heat index values as high as 100. Southeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 72. Southeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 99. Southeast wind around 5 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 74. East wind around 5 mph becoming calm.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 70. Calm wind.
Thursday
Sunny, with a high near 96. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 69. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 96. Calm wind becoming southeast around 5 mph.
Friday Night
Mostly clear, with a low around 72. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Sunny, with a high near 96. South wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Stilwell OK
 35.76°N 94.72°W
2:50 am CDT Aug 23, 2026
3am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database