See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
24°
Overcast
Feels Like: 17°
Min: 18°
Max: 25°
The next few hours will be overcast, with today reaching 25°C and dropping to 10°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:42
Sunrise
18:58
Sunset
Moon
Waxing Crescent
11:40
Moonrise
20:26
Moonset
Daily Forecast
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Wednesday
Thursday
Friday
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Weather in Beloit today, September 15, 2026
Cloud cover dominates in Beloit on September 15, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells.
Temperatures climb from an overnight low near 18°C toward a daytime high of about 25°C. Expect humidity between 81% and 94%, most humid near 20:00. Expect gentle winds, highest near 13:00 at 4.7 km/h.
Expect persistent cloud later on, with amounts around 100% by 13:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 15.6 km on average, though it can drop toward 13.6 km in thicker cloud or showers. Sunrise is at 06:42 and sunset at 18:58, giving 12 hours 16 minutes of sunlight today.
Overall, Beloit on September 15, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 25°C.
Frequently asked questions about weather in Beloit
How warm does it get in Beloit?
The warmest month in Beloit 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 Beloit?
The coldest month in Beloit is January, with average low temperatures of -8°C. The average temperature during this period is around -5°C.
What is the wettest time of year in Beloit?
The wettest month in Beloit is May, with an average of 116mm of precipitation.
What is the driest time of year in Beloit?
The driest month in Beloit is February, with an average of 43mm of precipitation.
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