Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Current conditions at

Norman / Max Westheimer (KOUN)

Lat: 35.24°NLon: 97.47°WElev: 1182ft.

Fair

79°F

26°C

Humidity 67%
Wind Speed S 9 mph
Barometer 29.98 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 10 Aug 3:15 am CDT
Extended Forecast for

6 Miles NW Etowah OK

Heat Advisory August 10, 12:00pm until August 10, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Clear, with a low around 77. South wind around 9 mph.

    Low: 77 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. Heat index values as high as 102. South wind 9 to 11 mph.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 79. South wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 99. Heat index values as high as 102. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 80. South wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Clear

  • Wednesday

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

    High: 100 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 81.

    Low: 81 °F

    Clear

  • Thursday

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

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 77. South wind around 9 mph.
Monday
Sunny and hot, with a high near 99. Heat index values as high as 102. South wind 9 to 11 mph.
Monday Night
Clear, with a low around 79. South wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday
Sunny and hot, with a high near 99. Heat index values as high as 102. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 80. South wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Clear, with a low around 81.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 81.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 79.
Saturday
Sunny and hot, with a high near 99.
Saturday Night
Mostly clear, with a low around 79.
Sunday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Etowah OK
 35.21°N 97.24°W
1:27 am CDT Aug 10, 2026
3am CDT Aug 10, 2026-6pm CDT Aug 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database