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

30°F

-1°C

Humidity 36%
Wind Speed NE 6 mph
Barometer 30.43 in (1031.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 19 Jan 3:53 pm CST
Extended Forecast for

Stillwater OK

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 21. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 21 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Sunny, with a high near 51. South southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. South wind 5 to 11 mph becoming northwest after midnight.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. North northeast wind 3 to 6 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Calm wind becoming northeast around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers. Cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely. Cloudy, with a low around 6. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 21. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 51. South southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 28. South wind 5 to 11 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 52. North northeast wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 24. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 23.
Friday
A 50 percent chance of snow showers. Cloudy, with a high near 32.
Friday Night
Snow showers likely. Cloudy, with a low around 6. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
Sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 13.
Monday
Sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stillwater OK
 36.11°N 97.06°W
Last Update:
11:32 am CST Jan 19, 2026
Forecast Valid:
4pm CST Jan 19, 2026-6pm CST Jan 26, 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