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

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fair and Breezy

62°F

17°C

Humidity 62%
Wind Speed S 21 mph
Barometer 29.71 in (1005.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 17 Feb 9:53 am CST
Extended Forecast for

Stillwater OK

  • Today

    Today: Cloudy, with a high near 78. South wind 20 to 22 mph, with gusts as high as 33 mph.

    High: 78 °F

    Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 46. South wind 12 to 17 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Low: 46 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Sunny, with a high near 76. South southwest wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. West wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of rain and snow showers before noon. Mostly sunny, with a high near 54. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain/Snow
    then Sunny

Detailed Forecast

Today
Cloudy, with a high near 78. South wind 20 to 22 mph, with gusts as high as 33 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 46. South wind 12 to 17 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Wednesday
Sunny, with a high near 76. South southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 50. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 69. West wind 10 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 56.
Friday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 31.
Saturday
A slight chance of rain and snow showers before noon. Mostly sunny, with a high near 54. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stillwater OK
 36.11°N 97.06°W
Last Update:
1:22 am CST Feb 17, 2026
Forecast Valid:
10am CST Feb 17, 2026-6pm CST Feb 23, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation