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10°
Overcast
Feels Like: 11°
Min: 10°
Max: 24°
The next few hours will be overcast, with today reaching 24°C and dropping to 16°C. The coming days will be partly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:42
Sunrise
19:24
Sunset
Moon
Waxing Gibbous
18:57
Moonrise
05:54
Moonset
Daily Forecast
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Saturday
Sunday
Monday
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Wednesday
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Sunday
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View stargazing scoreWeather in Waterloo today, September 25, 2026
Waterloo is set for a fine, sunny day on September 25, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. The first half of the day looks overcast, as cloud amounts reach about 100% around 06:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 10°C toward a daytime high of about 24°C. Moisture in the air spans 39%-82%, with the highest values around 06:00. Winds stay light, near 3.2 km/h by 11:00, so the day feels still more than breezy.
Later hours favour clearer intervals, as cloud stays near 29% around 12:00. The afternoon is the better half for outdoor time. Visibility stays generally good near 39.8 km on average, though it can drop toward 32.2 km in thicker cloud or showers. The sun rises at 07:42 and sets at 19:24, for a total of 11 hours 42 minutes of sunlight today.
Overall, Waterloo on September 25, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 24°C.
Frequently asked questions about weather in Waterloo
How warm does it get in Waterloo?
The warmest month in Waterloo is August, with average high temperatures of 23°C. The average temperature during this period is around 19°C.
How cold does it get in Waterloo?
The coldest month in Waterloo is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Waterloo?
The wettest month in Waterloo is January, with an average of 85mm of precipitation.
What is the driest time of year in Waterloo?
The driest month in Waterloo is April, with an average of 50mm of precipitation.
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