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Hourly Forecast
Daylight Hours
07:17
Sunrise
19:27
Sunset
Moon
Waxing Crescent
12:56
Moonrise
21:49
Moonset
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Weather in Stillwater today, September 16, 2026
Plan for bright conditions in Stillwater on September 16, 2026, though cloud cover thickens for a spell near 02:00. The day as a whole still leans toward sunshine. Morning skies stay relatively clear, holding cloud close to 21% near 02:00. The early part of the day favours being outside.
The day peaks near 38°C and cools toward 25°C. Expect humidity between 23% and 76%, most humid near 07:00. Winds stay light, near 6.1 km/h by 13:00, so the day feels still more than breezy.
Afternoon conditions open up, holding cloud close to 21% near 16:00. The day finishes on a milder, brighter note. Views remain open at about 16.1 km. Expect sunrise at 07:17, sunset at 19:27, and 12 hours 10 minutes of sunlight today overall.
Taken together, settled sunshine in Stillwater on September 16, 2026 makes outdoor timing easier, with highs near 38°C.
Frequently asked questions about weather in Stillwater
How warm does it get in Stillwater?
The warmest month in Stillwater 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 Stillwater?
The coldest month in Stillwater 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 Stillwater?
The wettest month in Stillwater is May, with an average of 151mm of precipitation.
What is the driest time of year in Stillwater?
The driest month in Stillwater is December, with an average of 36mm of precipitation.
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