National Weather Service Forecast for: Oklahoma City OK
Issued by: National Weather Service Norman, OK
Updated: 9:32 pm CDT Jun 18, 2026
 
Tonight

Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 66. Northeast wind 9 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Juneteenth

Juneteenth: Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly cloudy, with a high near 83. East southeast wind around 9 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 then
Chance
Showers
 Friday
Night
Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southeast wind 5 to 9 mph. Chance of precipitation is 40%.
Chance
Showers

 Saturday

Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Chance
Showers

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 74. South southeast wind 11 to 16 mph, with gusts as high as 24 mph.
Partly Cloudy

 Sunday

Sunday: Mostly sunny, with a high near 96.
Mostly Sunny

 Sunday
Night
Sunday Night: Showers likely and possibly a thunderstorm. Mostly clear, with a low around 72. Chance of precipitation is 70%.
Showers
Likely

 Monday

Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Chance
T-storms

 Monday
Night
Monday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 68. Chance of precipitation is 70%.
Showers
Likely
Lo 66 °F Hi 83 °F Lo 70 °F Hi 87 °F Lo 74 °F Hi 96 °F Lo 72 °F Hi 85 °F Lo 68 °F

 

Tonight
 
 A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 66. Northeast wind 9 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
 
 Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly cloudy, with a high near 83. East southeast wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Southeast wind 5 to 9 mph. Chance of precipitation is 40%.
Saturday
 
 A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 87. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
 
 Partly cloudy, with a low around 74. South southeast wind 11 to 16 mph, with gusts as high as 24 mph.
Sunday
 
 Mostly sunny, with a high near 96.
Sunday Night
 
 Showers likely and possibly a thunderstorm. Mostly clear, with a low around 72. Chance of precipitation is 70%.
Monday
 
 A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
 
 Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 68. Chance of precipitation is 70%.
Tuesday
 
 A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 85.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Wednesday
 
 A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Wednesday Night
 
 A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Thursday
 
 A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Oklahoma City OK.