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

Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Ardmore, Ardmore Downtown Executive Airport (K1F0)

Lat: 34.15°NLon: 97.12°WElev: 843ft.

Fair

82°F

28°C

Humidity 68%
Wind Speed S 7 mph
Barometer 29.93 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 12 Aug 5:35 am CDT
Extended Forecast for

2 Miles NW Marietta OK

Heat Advisory August 12, 05:59am until August 14, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 12, 05:59am until August 14, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 102 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 78. South wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 103. Heat index values as high as 106. South wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 103 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 77. South wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 102. South wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

  • Saturday

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

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 102. Heat index values as high as 108. South southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 78. South wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny and hot, with a high near 103. Heat index values as high as 106. South wind 14 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Clear, with a low around 77. South wind 11 to 16 mph, with gusts as high as 24 mph.
Friday
Sunny and hot, with a high near 102. South wind 13 to 16 mph, with gusts as high as 24 mph.
Friday Night
Clear, with a low around 77.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Clear, with a low around 76.
Sunday
Sunny and hot, with a high near 103.
Sunday Night
Clear, with a low around 75.
Monday
Sunny and hot, with a high near 104.
Monday Night
Clear, with a low around 75.
Tuesday
Sunny and hot, with a high near 103.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Marietta OK
 33.95°N 97.16°W
Last Update:
1:26 am CDT Aug 12, 2026
Forecast Valid:
5am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation