Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Current conditions at

Muskogee-Davis Regional Airport (KMKO)

Lat: 35.66°NLon: 95.36°WElev: 607ft.

Fair

69°F

21°C

Humidity 90%
Wind Speed Vrbl 5 mph
Barometer 30.05 in (1016.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 23 Aug 6:53 am CDT
Extended Forecast for

Tahlequah Municipal Airport OK

  • Today

    Today: Increasing clouds, with a high near 96. Heat index values as high as 101. East wind around 5 mph.

    High: 96 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 1am.  Increasing clouds, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 96. Heat index values as high as 102. Southeast wind around 10 mph, with gusts as high as 20 mph.

    High: 96 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. East wind 5 to 10 mph.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Southeast wind around 5 mph becoming northeast in the afternoon.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 96. East wind around 5 mph.

    High: 96 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.

    High: 97 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 96. Heat index values as high as 101. East wind around 5 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 74. East wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 96. Heat index values as high as 102. Southeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 73. East wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 100. Southeast wind around 5 mph becoming northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 74. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 96. East wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 71. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 97. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 70. East wind around 5 mph.
Friday
Sunny, with a high near 96. East wind around 5 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 97. South wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Tahlequah Municipal Airport OK
 35.92°N 95°W
7:50 am CDT Aug 23, 2026
8am CDT Aug 23, 2026-6pm CDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database