Severe Weather and Heavy Rainfall in the Midwest and Desert Southwest; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall are possible in the Midwest into the Central Appalachians and the Desert Southwest early this week. Storms are also expected in parts of the northern Plains today. Fire weather and air quality concerns will persist across portions of the West. Mid-summer heat will continue across much of the CONUS this week, especially in the the south-central High Plains. Read More >

Current conditions at

Idabel, Mc Curtain County Regional Airport (K4O4)

Lat: 33.91°NLon: 94.86°WElev: 472ft.

Fair

77°F

25°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.10 in
Dewpoint 77°F (25°C)
Visibility 7.00 mi
Heat Index78°F (26°C)
Last update 10 Aug 7:55 am CDT
Extended Forecast for

Mc Curtain County Regional Airport OK

  • Today

    Today: Sunny and hot, with a high near 97. Heat index values as high as 103. South wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Heat index values as high as 104. South wind 5 to 10 mph.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. South wind 5 to 10 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. South wind around 10 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 97. Heat index values as high as 103. South wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 96. Heat index values as high as 104. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 77. South wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 99. South wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 76.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
Mc Curtain County Regional Airport OK
 33.92°N 94.86°W (Elev. 476 ft)
6:30 am CDT Aug 10, 2026
8am CDT Aug 10, 2026-6pm CDT Aug 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database