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Hourly Forecast
Daylight Hours
07:11
Sunrise
19:24
Sunset
Moon
Waxing Crescent
11:49
Moonrise
21:10
Moonset
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Weather in Owasso today, September 15, 2026
Owasso keeps a mostly sunny profile on September 15, 2026, aside from a cloudier spell around 17:00. Outside that window, bright conditions should still lead the day.
The temperature range runs from about 26°C up to 39°C. Moisture in the air spans 26%-40%, with the highest values around 23:00. Winds stay light, near 7.1 km/h by 12:00, so the day feels still more than breezy.
Afternoon conditions open up, holding cloud close to 18% near 17:00. The day finishes on a milder, brighter note. Visibility stays near 16.1 km. Expect sunrise at 07:11, sunset at 19:24, and 12 hours 13 minutes of sunlight today overall.
Taken together, settled sunshine in Owasso on September 15, 2026 makes outdoor timing easier, with highs near 39°C.
Frequently asked questions about weather in Owasso
How warm does it get in Owasso?
The warmest month in Owasso is July, with average high temperatures of 34°C. The average temperature during this period is around 28°C.
How cold does it get in Owasso?
The coldest month in Owasso is January, with average low temperatures of -1°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Owasso?
The wettest month in Owasso is May, with an average of 193mm of precipitation.
What is the driest time of year in Owasso?
The driest month in Owasso is December, with an average of 46mm of precipitation.
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