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

58°F

14°C

Humidity 65%
Wind Speed S 12 mph
Barometer 29.88 in (1011.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 9 Feb 10:53 pm CST
Extended Forecast for

Stillwater OK

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South wind around 9 mph.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Southwest wind 9 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northeast wind 6 to 10 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Northeast wind 5 to 7 mph.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers. Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. South wind around 9 mph.
Tuesday
Partly sunny, with a high near 60. Southwest wind 9 to 16 mph becoming north northeast in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northeast wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 61. Northeast wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 40. Calm wind becoming south southeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 45.
Friday
Showers likely, mainly after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
Showers. Low around 45. Chance of precipitation is 90%.
Saturday
Showers. High near 58. Chance of precipitation is 80%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36.
Sunday
Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 40.
Washington's Birthday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stillwater OK
 36.11°N 97.06°W
Last Update:
12:27 pm CST Feb 9, 2026
Forecast Valid:
11pm CST Feb 9, 2026-6pm CST Feb 16, 2026
 
Forecast Discussion
 
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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