See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
3°
Foggy
Feels Like: 11°
Min: 3°
Max: 21°
The next few hours will be foggy, with today reaching 18°C and dropping to 12°C. The coming days will be partly cloudy until evening, returning overnight.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:51
Sunrise
18:40
Sunset
Moon
Waxing Gibbous
17:53
Moonrise
04:17
Moonset
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View stargazing scoreWeather in Mercier today, September 24, 2026
Mercier looks cloudy on September 24, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Cloud leads the morning, peaking close to 100% near 04:00. Sunshine has little room until later in the day.
Expect highs of 21°C and cooler readings close to 3°C. Relative humidity sits between 42% and 100%, reaching its peak around 05:00. A lighter breeze peaks around 21:00 near 3.5 km/h.
Afternoon skies stay clogged, peaking close to 98% near 23:00. The grey theme continues rather than clearing out. Visibility holds near 12.7 km, though it can fall to 0.0 km. Daylight runs from 06:51 to 18:40, lasting 11 hours 48 minutes of sunlight today.
In short, cloud leads the story in Mercier on September 24, 2026; expect limited sun and a peak around 21°C.
Frequently asked questions about weather in Mercier
How warm does it get in Mercier?
The warmest month in Mercier is July, with average high temperatures of 27°C. The average temperature during this period is around 22°C.
How cold does it get in Mercier?
The coldest month in Mercier is January, with average low temperatures of -10°C. The average temperature during this period is around -7°C.
What is the wettest time of year in Mercier?
The wettest month in Mercier is October, with an average of 125mm of precipitation.
What is the driest time of year in Mercier?
The driest month in Mercier is September, with an average of 70mm of precipitation.
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