| National Weather Service Forecast for:
Owasso OK Issued by: National Weather Service Tulsa, OK |
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| Updated: 1:50 pm CDT Mar 19, 2026 | ||||||||||||||||||
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| This Afternoon |
Sunny, with a high near 86. South wind around 5 mph. |
| Tonight |
Mostly clear, with a low around 54. Southeast wind around 5 mph. |
| Friday |
Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon. |
| Friday Night |
Mostly clear, with a low around 57. South wind around 5 mph. |
| Saturday |
Sunny, with a high near 93. South wind 5 to 10 mph. |
| Saturday Night |
Clear, with a low around 66. South wind around 10 mph, with gusts as high as 20 mph. |
| Sunday |
Sunny, with a high near 91. South wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. |
| Sunday Night |
Partly cloudy, with a low around 50. Northeast wind around 15 mph, with gusts as high as 25 mph. |
| Monday |
Mostly sunny, with a high near 72. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. |
| Monday Night |
Mostly cloudy, with a low around 52. East wind 5 to 10 mph. |
| Tuesday |
Mostly sunny, with a high near 83. South wind around 10 mph. |
| Tuesday Night |
Partly cloudy, with a low around 58. South wind around 10 mph. |
| Wednesday |
Sunny, with a high near 88. South wind 10 to 15 mph, with gusts as high as 20 mph. |
Forecast from NOAA-NWS for Owasso OK.