Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fair

73°F

23°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 30.00 in (1014.4 mb)
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Last update 15 Jul 6:53 am CDT
Extended Forecast for

6 Miles WNW Sumner OK

  • Today

    Today: Sunny, with a high near 92. Heat index values as high as 98. South wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 74. South wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Heat index values as high as 102. South southwest wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 74. South wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 92. South southwest wind 6 to 10 mph.

    High: 92 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 71.

    Low: 71 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Heat index values as high as 98. South wind 6 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 74. South wind 10 to 14 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 94. Heat index values as high as 102. South southwest wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. South wind 8 to 14 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. South southwest wind 6 to 10 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 94.
Friday Night
Partly cloudy, with a low around 74.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 97.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny and hot, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Sumner OK
 36.33°N 97.23°W
5:05 am CDT Jul 15, 2025
7am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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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