National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Tinker Air Force Base (KTIK)

Lat: 35.42°NLon: 97.38°WElev: 1293ft.

Fair

84°F

29°C

Humidity 55%
Wind Speed S 10 mph
Barometer 30.00 in (1014.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 11 Aug 1:55 am CDT
Extended Forecast for

Harrah OK

Heat Advisory August 11, 12:00pm until August 11, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Clear, with a low around 78. South wind around 14 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Heat index values as high as 102. South southwest wind around 15 mph, with gusts as high as 23 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 81. South wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 81 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 100. Heat index values as high as 105. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 81. South wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 81 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 80.

    Low: 80 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 79.

    Low: 79 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 78. South wind around 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny and hot, with a high near 99. Heat index values as high as 102. South southwest wind around 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 81. South wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday
Sunny and hot, with a high near 100. Heat index values as high as 105. South southwest wind 15 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Clear, with a low around 81. South wind 14 to 16 mph, with gusts as high as 24 mph.
Thursday
Sunny and hot, with a high near 101.
Thursday Night
Clear, with a low around 80.
Friday
Sunny and hot, with a high near 100.
Friday Night
Clear, with a low around 79.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Mostly clear, with a low around 80.
Sunday
Sunny and hot, with a high near 101.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrah OK
 35.48°N 97.19°W
Last Update:
1:27 am CDT Aug 11, 2026
Forecast Valid:
2am CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation