Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fair

92°F

33°C

Humidity 38%
Wind Speed NE 9 mph
Barometer 29.84 in (1008.9 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 19 Aug 7:53 pm CDT
Extended Forecast for

4 Miles NNW Skedee OK

Extreme Heat Warning August 19, 08:52pm until August 19, 09:00pm
Click here for hazard details and duration
...
  •  
    Extreme Heat Warning August 19, 08:52pm until August 19, 09:00pm

    NOW until 9:00pm Wed

    Extreme Heat Warning

  • Tonight

    Low: 73 °F

    Chance
    T-storms

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny and hot, with a high near 100. Northeast wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and hot, with a high near 101. Calm wind becoming east around 5 mph in the morning.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 74. East wind around 5 mph.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 104. South wind around 5 mph becoming east in the afternoon.

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. East wind 5 to 10 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Mostly sunny and hot, with a high near 102. Southeast wind 5 to 10 mph.

    High: 102 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers. Mostly cloudy, with a low around 73. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, then gradually becoming sunny and hot, with a high near 100. Northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 71. East wind 5 to 10 mph.
Friday
Mostly sunny and hot, with a high near 101. Calm wind becoming east around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 74. East wind around 5 mph.
Saturday
Mostly sunny and hot, with a high near 104. South wind around 5 mph becoming east in the afternoon.
Saturday Night
Mostly clear, with a low around 75. East wind 5 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 102. Southeast wind 5 to 10 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. South wind around 10 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 104. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 77. South wind around 10 mph.
Tuesday
Mostly sunny and hot, with a high near 103. South wind 5 to 10 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 76. East wind 5 to 10 mph.
Wednesday
Mostly sunny and hot, with a high near 102. Northeast wind 5 to 10 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Skedee OK
 36.45°N 96.72°W
6:50 pm CDT Aug 19, 2026
8pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database