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

Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fair

61°F

16°C

Humidity 93%
Wind Speed S 14 mph
Barometer 29.85 in (1010.0 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 20 Nov 11:53 pm CST
Extended Forecast for

Stillwater OK

  • Overnight

    Overnight: Mostly cloudy, with a low around 57. South wind around 6 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. North northwest wind 6 to 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61. North wind 3 to 6 mph.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after noon. Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly before midnight. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. South wind around 6 mph.
Friday
Mostly sunny, with a high near 69. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. North northwest wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 61. North wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 44. Calm wind.
Sunday
A 30 percent chance of showers after noon. Partly sunny, with a high near 64.
Sunday Night
Showers, mainly before midnight. Low around 52. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 31.
Thanksgiving Day
Mostly sunny, with a high near 56.
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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 pm CST Nov 20, 2025
Forecast Valid:
12am CST Nov 21, 2025-6pm CST Nov 27, 2025
 
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