National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Overcast and Breezy

28°C

82°F

Humidity 77%
Wind Speed S 33 G 46 km/h
Barometer 1007.6 mb (29.80 in)
Dewpoint 23°C (74°F)
Visibility 11 km
Heat Index31°C (88°F)
Last update 8 Jun 8:53 am CDT
Extended Forecast for

Stillwater OK

Heat Advisory June 8, 01:00pm until June 8, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 34. Heat index values as high as 41. South wind 24 to 27 km/h, with gusts as high as 42 km/h.

    High: 34 °C

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. South wind 18 to 24 km/h, with gusts as high as 37 km/h.

    Low: 25 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Heat index values as high as 39. South southwest wind 16 to 26 km/h, with gusts as high as 39 km/h.

    High: 34 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. South wind 21 to 24 km/h, with gusts as high as 37 km/h.

    Low: 25 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34. South wind 23 to 32 km/h, with gusts as high as 48 km/h.

    High: 34 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26.

    Low: 26 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 36.

    High: 36 °C

    Hot

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.

    Low: 22 °C

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 33.

    High: 33 °C

    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 34. Heat index values as high as 41. South wind 24 to 27 km/h, with gusts as high as 42 km/h.
Tonight
Mostly clear, with a low around 25. South wind 18 to 24 km/h, with gusts as high as 37 km/h.
Tuesday
Sunny, with a high near 34. Heat index values as high as 39. South southwest wind 16 to 26 km/h, with gusts as high as 39 km/h.
Tuesday Night
Mostly clear, with a low around 25. South wind 21 to 24 km/h, with gusts as high as 37 km/h.
Wednesday
Sunny, with a high near 34. South wind 23 to 32 km/h, with gusts as high as 48 km/h.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Sunny and hot, with a high near 36.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 33.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 24.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stillwater OK
 36.11°N 97.06°W
Last Update:
1:32 am CDT Jun 8, 2026
Forecast Valid:
9am CDT Jun 8, 2026-6pm CDT Jun 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation