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.

Overcast

66°F

19°C

Humidity 75%
Wind Speed SW 7 mph
Barometer 29.70 in (1005.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 14 Feb 1:53 pm CST
Extended Forecast for

Stillwater OK

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers. Mostly cloudy, with a high near 69. Southwest wind 6 to 9 mph becoming west northwest. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 47. North wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 67. North wind 5 to 10 mph becoming light north northeast in the afternoon.

    High: 67 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Calm wind becoming south around 6 mph after midnight.

    Low: 42 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 74. South southwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers. Mostly cloudy, with a high near 69. Southwest wind 6 to 9 mph becoming west northwest. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 47. North wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 67. North wind 5 to 10 mph becoming light north northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 42. Calm wind becoming south around 6 mph after midnight.
Washington's Birthday
Sunny, with a high near 74. South southwest wind 7 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Mostly cloudy, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stillwater OK
 36.11°N 97.06°W
Last Update:
12:28 pm CST Feb 14, 2026
Forecast Valid:
2pm CST Feb 14, 2026-6pm CST Feb 20, 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