National Weather Service Forecast for: Sapulpa OK
Issued by: National Weather Service Tulsa, OK
Updated: 10:50 pm CDT Jun 18, 2026
 
Tonight

Tonight: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 67. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely

 Juneteenth

Juneteenth: A 30 percent chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 83. East wind around 5 mph.
Chance
Showers then
Mostly Cloudy
 Friday
Night
Friday Night: A chance of showers before 10pm, then a chance of showers after 4am. Increasing clouds, with a low around 70. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Chance
Showers

 Saturday

Saturday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 40%.
Chance
Showers

 Saturday
Night
Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Clear
then Slight
Chance
T-storms
 Sunday

Sunday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 30 mph.
Slight Chance
T-storms

 Sunday
Night
Sunday Night: Showers and possibly a thunderstorm before 1am, then showers and thunderstorms likely after 1am. Low around 72. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Showers then
T-storms

 Monday

Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 5 to 10 mph becoming north in the afternoon.
Chance
T-storms

 Monday
Night
Monday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 68. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Showers
Likely
Lo 67 °F Hi 83 °F Lo 70 °F Hi 86 °F Lo 75 °F Hi 92 °F Lo 72 °F Hi 83 °F Lo 68 °F

Hazardous Weather Outlook
 

Tonight
 
 A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 67. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
 
 A 30 percent chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 83. East wind around 5 mph.
Friday Night
 
 A chance of showers before 10pm, then a chance of showers after 4am. Increasing clouds, with a low around 70. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
 
 A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the morning. Chance of precipitation is 40%.
Saturday Night
 
 A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
 
 A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
 
 Showers and possibly a thunderstorm before 1am, then showers and thunderstorms likely after 1am. Low around 72. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind 5 to 10 mph becoming north in the afternoon.
Monday Night
 
 Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 68. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
 
 A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the morning.
Tuesday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening.
Wednesday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
 
 A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. East wind around 5 mph becoming calm in the evening.
Thursday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. South wind 5 to 10 mph.

 

Forecast from NOAA-NWS for Sapulpa OK.