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

Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Hazardous Weather Conditions

Current conditions at

Norman / Max Westheimer (KOUN)

Lat: 35.24°NLon: 97.47°WElev: 1182ft.

Fair

100°F

38°C

Humidity 31%
Wind Speed S 18 G 26 mph
Barometer 29.85 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 12 Aug 2:45 pm CDT
Extended Forecast for

Norman OK

Heat Advisory August 12, 03:41pm until August 14, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 12, 03:41pm until August 14, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 102 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 80. South wind around 14 mph, with gusts as high as 21 mph.

    Low: 80 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 103. Heat index values as high as 106. South wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 103 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 80. South wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 80 °F

    Clear

  • Friday

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

    High: 102 °F

    Hot

  • Friday Night

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

    Low: 78 °F

    Mostly Clear

  • Saturday

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

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 78.

    Low: 78 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. Heat index values as high as 107. South wind around 15 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 80. South wind around 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 16 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 80. South wind 14 to 17 mph, with gusts as high as 26 mph.
Friday
Sunny and hot, with a high near 102. South southwest wind around 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Clear, with a low around 78.
Sunday
Sunny and hot, with a high near 102.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny and hot, with a high near 103.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 102.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Norman OK
 35.23°N 97.46°W
Last Update:
1:47 pm CDT Aug 12, 2026
Forecast Valid:
3pm CDT Aug 12, 2026-6pm CDT Aug 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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