Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

A Few Clouds

92°F

33°C

Humidity 58%
Wind Speed S 9 mph
Barometer 29.85 in (1009.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 26 Jun 4:53 pm CDT
Extended Forecast for

Stillwater OK

Flood Watch June 26, 05:34pm until June 27, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch June 26, 05:34pm until June 27, 07:00am

    NOW until 7:00am Sat

    Flood Watch

  • This Afternoon

    High: 90 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 75. South wind 7 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 75 °F

    T-storms
    Likely then
    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before 10am.  Mostly sunny, with a high near 95. Heat index values as high as 105. South wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 95 °F

    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 81. South wind around 16 mph, with gusts as high as 24 mph.

    Low: 81 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 96. South wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Monday Night

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

    Low: 81 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Heat index values as high as 99. South wind around 9 mph.
Tonight
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. South wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers before 10am. Mostly sunny, with a high near 95. Heat index values as high as 105. South wind 10 to 17 mph, with gusts as high as 26 mph.
Saturday Night
Increasing clouds, with a low around 81. South wind around 16 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 96. South wind 16 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 79.
Monday
Sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 81.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
Sunny and hot, with a high near 99.
Thursday Night
Mostly clear, with a low around 78.
Friday
A chance of showers and thunderstorms. Sunny and hot, with a high near 99.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Stillwater OK
 36.13°N 97.09°W
4:17 pm CDT Jun 26, 2026
5pm CDT Jun 26, 2026-6pm CDT Jul 3, 2026
 
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Additional Resources

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