NWS Forecast for Owasso OK

National Weather Service Forecast for: Owasso OK
Issued by: National Weather Service Tulsa, OK

Updated: 5:50 am CST Dec 22, 2025

Today Decreasing Clouds	Tonight Partly Cloudy	Tuesday Sunny	Tuesday Night Mostly Clear	Wednesday Mostly Sunny	Wednesday Night Partly Cloudy	Christmas Day Mostly Sunny	Thursday Night Partly Cloudy	Friday Sunny
Hi 65 °F	Lo 53 °F	Hi 73 °F	Lo 61 °F	Hi 77 °F	Lo 63 °F	Hi 78 °F	Lo 59 °F	Hi 77 °F

Hazardous Weather Outlook

Today	Mostly cloudy, then gradually becoming sunny, with a high near 65. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight	Partly cloudy, with a low around 53. South wind 5 to 10 mph.
Tuesday	Sunny, with a high near 73. South wind 5 to 10 mph.
Tuesday Night	Mostly clear, with a low around 61. South wind 5 to 10 mph.
Wednesday	Mostly sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night	Partly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 20 mph.
Christmas Day	Mostly sunny, with a high near 78. South wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night	Partly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday	Sunny, with a high near 77. West wind around 10 mph.
Friday Night	Mostly cloudy, with a low around 54. South wind 5 to 10 mph.
Saturday	Mostly sunny, with a high near 73. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night	A 20 percent chance of showers. Partly cloudy, with a low around 45. North wind around 10 mph.
Sunday	Sunny, with a high near 54. North wind around 10 mph, with gusts as high as 20 mph.

Forecast from NOAA-NWS for Owasso OK.