See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
28°
Overcast
Feels Like: 27°
Min: 19°
Max: 29°
The next few hours will be overcast, with today reaching 29°C and dropping to 17°C. The coming days will be foggy in the morning.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:41
Sunrise
19:05
Sunset
Moon
Waning Gibbous
20:32
Moonrise
12:32
Moonset
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View stargazing scoreWeather in Sierck-les-Bains today, September 30, 2026
Sierck-les-Bains looks damp on September 30, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.
Expect highs of 29°C and cooler readings close to 19°C. Expect humidity between 37% and 77%, most humid near 21:00. Expect gentle winds, highest near 19:00 at 4.8 km/h.
The second half of the day still looks unsettled, with rain probability around 30% by 21:00. Dense cloud near 100% at 18:00 keeps the feel grey. Expect visibility near 39.0 km, with poorer spells close to 34.1 km. Expect sunrise at 07:41, sunset at 19:05, and 11 hours 24 minutes of sunlight today overall.
In short, treat September 30, 2026 in Sierck-les-Bains as a damp day: pack covers, watch the wetter hours, and expect a high near 29°C.
Frequently asked questions about weather in Sierck-les-Bains
How warm does it get in Sierck-les-Bains?
The warmest month in Sierck-les-Bains is August, with average high temperatures of 24°C. The average temperature during this period is around 19°C.
How cold does it get in Sierck-les-Bains?
The coldest month in Sierck-les-Bains is January, with average low temperatures of 0°C. The average temperature during this period is around 3°C.
What is the wettest time of year in Sierck-les-Bains?
The wettest month in Sierck-les-Bains is January, with an average of 91mm of precipitation.
What is the driest time of year in Sierck-les-Bains?
The driest month in Sierck-les-Bains is August, with an average of 55mm of precipitation.
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