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

Oklahoma City, Will Rogers World Airport (KOKC)

Lat: 35.39°NLon: 97.6°WElev: 1293ft.

A Few Clouds

79°F

26°C

Humidity 62%
Wind Speed S 9 mph
Barometer 29.90 in (1010.5 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 12 Aug 4:52 am CDT
Extended Forecast for

Union City 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 14 to 18 mph, with gusts as high as 28 mph.

    Low: 78 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 104. Heat index values as high as 107. South southwest wind 17 to 22 mph, with gusts as high as 33 mph.

    High: 104 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 78. South wind 16 to 20 mph, with gusts as high as 30 mph.

    Low: 78 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 103. South wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 76.

    Low: 76 °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 106. South southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tonight
Clear, with a low around 78. South wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday
Sunny and hot, with a high near 104. Heat index values as high as 107. South southwest wind 17 to 22 mph, with gusts as high as 33 mph.
Thursday Night
Clear, with a low around 78. South wind 16 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny and hot, with a high near 103. South wind 17 to 20 mph, with gusts as high as 30 mph.
Friday Night
Clear, with a low around 76.
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
Mostly clear, with a low around 74.
Monday
Sunny and hot, with a high near 103.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Mostly sunny and hot, with a high near 102.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union City OK
 35.4°N 97.9°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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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation