See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Clear
Feels Like: 16°
Min: 6°
Max: 21°
The next few hours will be clear, with today reaching 21°C and dropping to 11°C. The coming days will be light rain
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:26
Sunrise
19:18
Sunset
Moon
Waxing Gibbous
18:09
Moonrise
03:23
Moonset
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View stargazing scoreWeather in Alterswil tomorrow, September 24, 2026
Alterswil 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 05:00. Sunshine has little room until later in the day.
The day peaks near 21°C and cools toward 11°C. Expect humidity between 45% and 71%, most humid near 03:00. Airflow remains manageable, reaching about 2.7 km/h around 13:00.
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 39.2 km, briefly nearer 36.0 km. Expect sunrise at 07:28, sunset at 19:16, and 11 hours 47 minutes of sunlight today overall.
The practical takeaway for Alterswil on September 24, 2026 is a cloudy day that stays usable, just not particularly bright, around 21°C.
Frequently asked questions about weather in Alterswil
How warm does it get in Alterswil?
The warmest month in Alterswil is July, with average high temperatures of 23°C. The average temperature during this period is around 18°C.
How cold does it get in Alterswil?
The coldest month in Alterswil is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Alterswil?
The wettest month in Alterswil is May, with an average of 169mm of precipitation.
What is the driest time of year in Alterswil?
The driest month in Alterswil is February, with an average of 88mm of precipitation.