National Weather Service Forecast for: Stillwater, OK
Issued by: National Weather Service Norman, OK
Updated: Tue, 09-02-2025 5:05am CDT

Stillwater, OK
 
  Tuesday

Tuesday: Slight Chance Showers And Thunderstorms then Mostly Sunny
Slight Chance Showers And T-Storms then Mostly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Saturday

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

Sunday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
  Hi 82 °F Hi 88 °F Hi 82 °F Hi 80 °F Hi 76 °F Hi 74 °F Hi 75 °F
 
Overnight

Overnight: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: 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: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 65 °F Lo 61 °F Lo 60 °F Lo 64 °F Lo 56 °F Lo 59 °F Lo 61 °F  

 

Overnight
 
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. North wind around 2 mph. Chance of precipitation is 20%.
Tuesday
 
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 82. North northwest wind 2 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
 
Mostly clear, with a low around 61. North northwest wind 2 to 7 mph.
Wednesday
 
Sunny, with a high near 88. West southwest wind 2 to 6 mph.
Wednesday Night
 
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 60. Southeast wind around 6 mph. Chance of precipitation is 20%.
Thursday
 
Sunny, with a high near 82.
Thursday Night
 
Mostly clear, with a low around 64.
Friday
 
A slight chance of showers and thunderstorms after 7am. Partly sunny, with a high near 80. Chance of precipitation is 20%.
Friday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Saturday
 
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Saturday Night
 
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.
Sunday
 
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
Sunday Night
 
A chance of rain showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Monday
 
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75.

 

Forecast from NOAA-NWS for Stillwater, OK.