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

Tinker Air Force Base (KTIK)

Lat: 35.42°NLon: 97.38°WElev: 1293ft.

Fair

86°F

30°C

Humidity 40%
Wind Speed S 13 mph
Barometer 29.89 in (1010.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 19 Aug 4:55 am CDT
Extended Forecast for

Harrah OK

Extreme Heat Warning August 19, 11:00am until August 19, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: Sunny and hot, with a high near 107. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 107 °F

    Hot

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 76. Southwest wind 6 to 10 mph becoming northeast in the evening.

    Low: 76 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 101. Heat index values as high as 105. Northeast wind 6 to 9 mph.

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. East wind 6 to 9 mph.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 102. Southeast wind 3 to 8 mph.

    High: 102 °F

    Hot

  • Friday Night

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

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

  • Saturday Night

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

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 103.

    High: 103 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 107. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 76. Southwest wind 6 to 10 mph becoming northeast in the evening.
Thursday
Mostly sunny and hot, with a high near 101. Heat index values as high as 105. Northeast wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 75. East wind 6 to 9 mph.
Friday
Sunny and hot, with a high near 102. Southeast wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 103.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Mostly sunny and hot, with a high near 103.
Sunday Night
Mostly clear, with a low around 80.
Monday
Mostly sunny and hot, with a high near 104.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 103.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrah OK
 35.48°N 97.16°W
1:26 am CDT Aug 19, 2026
5am CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database