Weather forecast for 10 daysGrenchen, Switzerland
Weather forecast for the weekend
Saturday 24. Oct 2026
- 10°C
- 7°C
Showers
- Precip. probability: 60%
- Precipitation: 6mm
- Wind: 21km/hSW 230°
- Humidity: 77%
- UV index: 2
- Sunrise: 08:01 CEST
- Sunset: 18:27 CEST
- details ▼
On Saturday, 24th of October, expect light rain showers throughout the day, with a break in the rain later in the day.
The likelihood of rainfall is high. However, precipitation will be light. A slight temperature fluctuation is expected, ranging from a high of a fresh 10°C to a low of a brisk 7°C.
With a forecast of 10°C, the day’s weather feels closer to November than October.
Sunrise will be at 08:01 and sunset at 18:27; the daylight will last for 10h and 26min.
The likelihood of rainfall is high. However, precipitation will be light. A slight temperature fluctuation is expected, ranging from a high of a fresh 10°C to a low of a brisk 7°C.
With a forecast of 10°C, the day’s weather feels closer to November than October.
Sunrise will be at 08:01 and sunset at 18:27; the daylight will last for 10h and 26min.
Sunday 25. Oct 2026
- 14°C
- 4°C
Rain
- Precip. probability: 97%
- Precipitation: 11mm
- Wind: 29km/hSW 236°
- Humidity: 84%
- UV index: 1
- Sunrise: 07:03 CET
- Sunset: 17:25 CET
- details ▼
On Sunday, in Grenchen, expect rain to be steady at times, with occasional breaks.
The chance of rainfall is high, and precipitation will be moderate. Expected temperature values will span from a moderate 14°C down to an icy 4°C.
The anticipated high temperature will align with October's average of 13.7°C.
Sunrise will be at 07:03 and sunset at 17:25; the daylight will last for 10h and 23min.
The chance of rainfall is high, and precipitation will be moderate. Expected temperature values will span from a moderate 14°C down to an icy 4°C.
The anticipated high temperature will align with October's average of 13.7°C.
Sunrise will be at 07:03 and sunset at 17:25; the daylight will last for 10h and 23min.
10-day overview
Daily temperatures
Warmest day: Tuesday 18°C.
Coldest day: Saturday 10°C.
Coldest day: Saturday 10°C.
Chance of precipitation
Highest chance: Sunday 97%.
Long-term weather forecast
- Thursday
- 22. Oct 2026
- min.
- 3°C
Mostly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 4km/hSSE 147°
- Humidity: 95%
- UV index: 0
- Sunrise: 07:58 CEST
- Sunset: 18:30 CEST
- details ▼
- Friday
- 23. Oct 2026
- 12°C
- 5°C
Light Rain
- Precip. probability: 76%
- Precipitation: 7mm
- Wind: 28km/hSW 214°
- Humidity: 82%
- UV index: 2
- Sunrise: 08:00 CEST
- Sunset: 18:29 CEST
- details ▼
- Saturday
- 24. Oct 2026
- 10°C
- 7°C
Showers
- Precip. probability: 60%
- Precipitation: 6mm
- Wind: 21km/hSW 230°
- Humidity: 77%
- UV index: 2
- Sunrise: 08:01 CEST
- Sunset: 18:27 CEST
- details ▼
- Sunday
- 25. Oct 2026
- 14°C
- 4°C
Rain
- Precip. probability: 97%
- Precipitation: 11mm
- Wind: 29km/hSW 236°
- Humidity: 84%
- UV index: 1
- Sunrise: 07:03 CET
- Sunset: 17:25 CET
- details ▼
- Monday
- 26. Oct 2026
- 14°C
- 6°C
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 7km/hSSW 209°
- Humidity: 81%
- UV index: 2
- Sunrise: 07:04 CET
- Sunset: 17:24 CET
- details ▼
- Tuesday
- 27. Oct 2026
- 18°C
- 9°C
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 8km/hSSW 202°
- Humidity: 74%
- UV index: 2
- Sunrise: 07:06 CET
- Sunset: 17:22 CET
- details ▼
- Wednesday
- 28. Oct 2026
- 16°C
- 7°C
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 8km/hNW 312°
- Humidity: 80%
- UV index: 2
- Sunrise: 07:07 CET
- Sunset: 17:20 CET
- details ▼
- Thursday
- 29. Oct 2026
- 14°C
- 5°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 9km/hE 81°
- Humidity: 81%
- UV index: 2
- Sunrise: 07:09 CET
- Sunset: 17:19 CET
- details ▼
- Friday
- 30. Oct 2026
- 15°C
- 5°C
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0mm
- Wind: 7km/hSSE 148°
- Humidity: 80%
- UV index: 2
- Sunrise: 07:10 CET
- Sunset: 17:17 CET
- details ▼
- Saturday
- 31. Oct 2026
- 14°C
- 5°C
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 8km/hESE 122°
- Humidity: 82%
- UV index: 2
- Sunrise: 07:12 CET
- Sunset: 17:16 CET
- details ▼
Models point to a combination of dull, rainy and sun-filled weather is anticipated.
Rainfall is forecasted for Friday through Sunday.
The temperature will vary considerably in the next ten days. The temperature is expected to swing from 10°C up to 18°C, while the forecast minimum temperature falls between 3°C and 9°C.
Expect the warmest day on Tuesday, with temperatures peaking at 18°C; Saturday will be the coldest day, with the highest temperature of 10°C.
Rainfall is forecasted for Friday through Sunday.
The temperature will vary considerably in the next ten days. The temperature is expected to swing from 10°C up to 18°C, while the forecast minimum temperature falls between 3°C and 9°C.
Expect the warmest day on Tuesday, with temperatures peaking at 18°C; Saturday will be the coldest day, with the highest temperature of 10°C.
Updated: Oct 22, 2026 @ 19:35:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Grenchen, a combination of gloomy, damp and sunny weather is anticipated for the next ten days.
Rainfall is anticipated on Friday through Sunday in Grenchen. Sunday, with moderate precipitation of 11mm, will be the day with the most rainfall.
The maximum temperature will range between 10°C and 18°C, while the minimum temperature will be between 3°C and 9°C.
With the maximum temperature of 18°C, Tuesday will be the warmest day. The coldest day will be Saturday, with a maximum of 10°C.
On Saturday, showers will occur throughout the day, with some dry intervals in between.
Light precipitation of 6mm is anticipated on Saturday. The likelihood of rainfall is 60%.
On Saturday, the highest temperature will be 10°C, while the lowest temperature will be 7°C.
On Sunday, rainy weather will dominate, making outdoor plans difficult.
Moderate precipitation of 11mm is predicted on Sunday. The likelihood of rainfall is high at 97%.
On Sunday, the maximum temperature in Grenchen will be 14°C, while the minimum temperature will be 4°C.





