Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

Idabel, Mc Curtain County Regional Airport (K4O4)

Lat: 33.91°NLon: 94.86°WElev: 472ft.

Fair

70°F

21°C

Humidity 100%
Wind Speed NE 8 mph
Barometer 29.92 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 3 Aug 6:55 am CDT
Extended Forecast for

6 Miles SSW Valliant OK

  • Today

    Today: Sunny and hot, with a high near 95. Calm wind becoming southeast around 5 mph.

    High: 95 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 71. East wind around 5 mph.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98. Heat index values as high as 103. Southeast wind around 5 mph.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Southeast wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94.

    High: 94 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 95. Calm wind becoming southeast around 5 mph.
Tonight
Mostly clear, with a low around 71. East wind around 5 mph.
Tuesday
Sunny and hot, with a high near 98. Heat index values as high as 103. Southeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph.
Wednesday
Sunny and hot, with a high near 97. Southeast wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Partly cloudy, with a low around 74.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Friday Night
Partly cloudy, with a low around 73.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Mostly sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Valliant OK
 33.92°N 95.14°W (Elev. 387 ft)
6:30 am CDT Aug 3, 2026
7am CDT Aug 3, 2026-6pm CDT Aug 9, 2026
 
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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