Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Sallisaw, Sallisaw Municipal Airport (KJSV)

Lat: 35.44°NLon: 94.8°WElev: 528ft.

Fair

77°F

25°C

Humidity NA
Wind Speed E 5 mph
Barometer 30.03 in
Dewpoint N/A
Visibility 10.00 mi
Last update 27 Aug 8:55 am CDT
Extended Forecast for

3 Miles W Vian OK

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming north around 5 mph in the afternoon.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 69. Northeast wind around 5 mph becoming calm.

    Low: 69 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 95. Calm wind becoming east around 5 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. East wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. South wind around 5 mph.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 72. Southeast wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 99. South wind 5 to 10 mph.

    High: 99 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 98. South wind 5 to 10 mph.

    High: 98 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 97. Heat index values as high as 100. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 69. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 95. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 69. East wind around 5 mph.
Saturday
Sunny, with a high near 96. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph.
Sunday
Sunny, with a high near 99. South wind 5 to 10 mph.
Sunday Night
Clear, with a low around 73. Southeast wind around 5 mph.
Monday
Sunny, with a high near 98. South wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 74. South wind around 5 mph.
Tuesday
Sunny, with a high near 98. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph.
Wednesday
Sunny, with a high near 99. South wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Vian OK
 35.49°N 95.03°W
8:50 am CDT Aug 27, 2026
9am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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