National Weather Service Forecast for: Stillwater, OK
Issued by: National Weather Service Norman, OK
Updated: Tue, 09-02-2025 12:45pm CDT

Stillwater, OK
 
This
Afternoon
This Afternoon: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Saturday

Saturday: Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Chance Showers And T-Storms then Slight Chance Showers And T-Storms
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Hi 82 °F Hi 87 °F Hi 86 °F Hi 79 °F Hi 75 °F Hi 75 °F Hi 75 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Chance Showers And T-Storms then Slight Chance Showers And T-Storms
 
Lo 62 °F Lo 62 °F Lo 65 °F Lo 58 °F Lo 62 °F Lo 62 °F Lo 61 °F  

 

This Afternoon
 
A slight chance of showers and thunderstorms before 4pm. Partly sunny, with a high near 82. North northwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
 
Mostly clear, with a low around 62. North northwest wind 2 to 7 mph.
Wednesday
 
Sunny, with a high near 87. West wind 2 to 6 mph.
Wednesday Night
 
A slight chance of rain showers between 7pm and 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am. Mostly clear, with a low around 62. Southwest wind around 6 mph. Chance of precipitation is 20%.
Thursday
 
Sunny, with a high near 86. East northeast wind around 6 mph.
Thursday Night
 
Mostly clear, with a low around 65.
Friday
 
A slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 20%.
Friday Night
 
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Saturday
 
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 75. Chance of precipitation is 30%.
Saturday Night
 
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 20%.
Sunday
 
A chance of rain showers. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
Sunday Night
 
A chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Monday
 
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Monday Night
 
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

 

Forecast from NOAA-NWS for Stillwater, OK.