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

Muskogee-Davis Regional Airport (KMKO)

Lat: 35.66°NLon: 95.36°WElev: 607ft.

Fair

110°F

43°C

Humidity 17%
Wind Speed W 15 G 23 mph
Barometer 29.83 in (1009.2 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index109°F (43°C)
Last update 19 Aug 3:53 pm CDT
Extended Forecast for

3 Miles E Stidham OK

Heat Advisory August 20, 01:00pm until August 20, 08:00pm
Extreme Heat Warning August 19, 04:50pm until August 19, 09:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning August 19, 04:50pm until August 19, 09:00pm

    NOW until 9:00pm Wed

    Extreme Heat Warning

  • This Afternoon

    High: 106 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 81. South wind 5 to 10 mph becoming north after midnight.

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 108. North wind around 5 mph.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. North wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 100. Southeast wind around 5 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 79. East wind around 5 mph becoming south after midnight.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. South wind around 5 mph.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 80. Southeast wind around 5 mph.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 106. Heat index values as high as 112. South wind around 5 mph.
Tonight
Mostly clear, with a low around 81. South wind 5 to 10 mph becoming north after midnight.
Thursday
Partly sunny, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 108. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 78. North wind around 5 mph.
Friday
Mostly sunny and hot, with a high near 100. Southeast wind around 5 mph.
Friday Night
Mostly clear, with a low around 79. East wind around 5 mph becoming south after midnight.
Saturday
Sunny and hot, with a high near 100. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 80. Southeast wind around 5 mph.
Sunday
Sunny and hot, with a high near 101. South wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 81. Southeast wind 5 to 10 mph.
Monday
Mostly sunny and hot, with a high near 101. Southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 81. South wind around 10 mph.
Tuesday
Sunny and hot, with a high near 102. Southwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Stidham OK
 35.36°N 95.63°W
3:50 pm CDT Aug 19, 2026
4pm 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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