Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Northern Plains and Upper Midwest

Dangerous heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms will produce damaging winds and heavy rainfall over portions of the northern/central Plains into the mid/upper-Mississippi Valleys today. Read More >

Current conditions at

Bartlesville, Bartlesville Municipal Airport (KBVO)

Lat: 36.77°NLon: 96.03°WElev: 712ft.

A Few Clouds

82°F

28°C

Humidity 79%
Wind Speed S 7 mph
Barometer 29.98 in (1014.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 30 Jul 8:53 am CDT
Extended Forecast for

7 Miles W Wynona OK

Extreme Heat Warning July 30, 12:00pm until July 30, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: A 20 percent chance of showers and thunderstorms before 10am.  Mostly sunny, with a high near 96. Heat index values as high as 106. Southeast wind 5 to 10 mph.

    High: 96 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Mostly clear, with a low around 77. Southeast wind around 10 mph.

    Low: 77 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 10am.  Partly sunny, then gradually becoming sunny, with a high near 97. Heat index values as high as 106. South wind around 10 mph becoming northwest in the afternoon.

    High: 97 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. North wind around 10 mph.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. Northeast wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 68. East wind 5 to 10 mph.

    Low: 68 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 90. Southeast wind around 5 mph.

    High: 90 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 96. Heat index values as high as 106. Southeast wind 5 to 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly clear, with a low around 77. Southeast wind around 10 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, then gradually becoming sunny, with a high near 97. Heat index values as high as 106. South wind around 10 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 71. North wind around 10 mph.
Saturday
Sunny, with a high near 87. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 67. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 88. Northeast wind 5 to 10 mph.
Sunday Night
Clear, with a low around 68. East wind 5 to 10 mph.
Monday
Sunny, with a high near 90. Southeast wind around 5 mph.
Monday Night
Clear, with a low around 70. East wind around 5 mph.
Tuesday
Sunny, with a high near 93. Southeast wind around 5 mph.
Tuesday Night
Clear, with a low around 72. East wind around 5 mph.
Wednesday
Sunny, with a high near 95. South wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Wynona OK
 36.56°N 96.45°W
8:51 am CDT Jul 30, 2026
9am CDT Jul 30, 2026-6pm CDT Aug 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database