See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
22°
Rain and Humid
Feels Like: 23°
Min: 22°
Max: 34°
The next few hours will be clear, with today reaching 34°C and dropping to 23°C. The coming days will be possible thunderstorms from afternoon until night.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:24
Sunrise
19:36
Sunset
Moon
Waxing Crescent
13:15
Moonrise
21:45
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
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Friday
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Humidity
Weather in Dayton today, September 16, 2026
Cloud cover dominates in Dayton on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 100% near 09:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near 22°C toward a daytime high of about 34°C. Moisture in the air spans 44%-97%, with the highest values around 07:00. Winds stay light, near 2.9 km/h by 15:00, so the day feels still more than breezy.
Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.4 km, briefly nearer 12.2 km. The sun rises at 07:24 and sets at 19:36, for a total of 12 hours 12 minutes of sunlight today.
The practical takeaway for Dayton on September 16, 2026 is a cloudy day that stays usable, just not particularly bright, around 34°C.
Frequently asked questions about weather in Dayton
How warm does it get in Dayton?
The warmest month in Dayton is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in Dayton?
The coldest month in Dayton is January, with average low temperatures of -4°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Dayton?
The wettest month in Dayton is May, with an average of 119mm of precipitation.
What is the driest time of year in Dayton?
The driest month in Dayton is September, with an average of 74mm of precipitation.
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