Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Idabel, Mc Curtain County Regional Airport (K4O4)

Lat: 33.91°NLon: 94.86°WElev: 472ft.

Fair

102°F

39°C

Humidity 33%
Wind Speed S 10 G 16 mph
Barometer 29.92 in
Dewpoint 68°F (20°C)
Visibility 8.00 mi
Heat Index108°F (42°C)
Last update 19 Aug 1:55 pm CDT
Extended Forecast for

5 Miles E Idabel OK

Heat Advisory August 19, 02:07pm until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 19, 02:07pm until August 20, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 104 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 104. Heat index values as high as 111. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 104 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am.  Partly cloudy, with a low around 74. South wind around 5 mph becoming north after midnight.

    Low: 74 °F

    Chance
    T-storms

  • Friday

    Friday: Sunny and hot, with a high near 104. Calm wind becoming east around 5 mph in the afternoon.

    High: 104 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 104. Heat index values as high as 111. South wind around 10 mph.
Tonight
Partly cloudy, with a low around 77. South wind around 5 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 104. Heat index values as high as 111. Light and variable wind becoming west 5 to 10 mph in the morning.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly between 7pm and 1am. Partly cloudy, with a low around 74. South wind around 5 mph becoming north after midnight.
Friday
Sunny and hot, with a high near 104. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 74.
Saturday
Mostly sunny and hot, with a high near 102.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Mostly clear, with a low around 74.
Monday
A 20 percent chance of showers. Mostly sunny and hot, with a high near 101.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 75.
Tuesday
Mostly sunny and hot, with a high near 102.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Idabel OK
 33.9°N 94.73°W (Elev. 400 ft)
1:50 pm CDT Aug 19, 2026
2pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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