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

102°F

39°C

Humidity 28%
Wind Speed SW 12 G 20 mph
Barometer 29.93 in (1012.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 19 Aug 10:53 am CDT
Extended Forecast for

3 Miles SSE Braggs OK

Extreme Heat Warning August 19, 11:36am until August 19, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 19, 11:36am until August 19, 09:00pm

    NOW until 9:00pm Wed

    Extreme Heat Warning

  • Today

    High: 108 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 78. East wind around 5 mph becoming calm  after midnight.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before 7am.  Sunny and hot, with a high near 102. Heat index values as high as 107. North wind around 5 mph.

    High: 102 °F

    Slight Chance
    T-storms then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. North wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 102. Calm wind becoming east around 5 mph.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102. Southeast wind around 5 mph.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. Calm wind becoming east around 5 mph after midnight.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Today
Sunny and hot, with a high near 108. Heat index values as high as 111. Southwest wind around 10 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 78. East wind around 5 mph becoming calm after midnight.
Thursday
A 10 percent chance of showers and thunderstorms before 7am. Sunny and hot, with a high near 102. Heat index values as high as 107. North wind around 5 mph.
Thursday Night
Mostly clear, with a low around 75. North wind around 5 mph.
Friday
Sunny and hot, with a high near 102. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 75. Southeast wind around 5 mph.
Saturday
Sunny and hot, with a high near 102. Southeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 76. Calm wind becoming east around 5 mph after midnight.
Sunday
Mostly sunny and hot, with a high near 102. South wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 78. Southeast wind 5 to 10 mph.
Monday
Mostly sunny and hot, with a high near 103. Southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 78. South wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 103. South wind 5 to 10 mph becoming southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Braggs OK
 35.61°N 95.17°W
10:50 am CDT Aug 19, 2026
11am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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