Weather forecast for 10 daysGrenchen, Switzerland
10-day overview
Daily temperatures
Warmest day: Tuesday 18°C.
Coldest day: Saturday 11°C.
Coldest day: Saturday 11°C.
Chance of precipitation
Highest chance: Sunday 90%.
Long-term weather forecast
- Thursday
- 22. Oct 2026
- 14°C
- 4°C
AM Showers
- Precip. probability: 37%
- Precipitation: 1mm
- Wind: 19km/hSW 223°
- Humidity: 77%
- UV index: 3
- Sunrise: 07:58 CEST
- Sunset: 18:30 CEST
- details ▼
- Friday
- 23. Oct 2026
- 12°C
- 5°C
Rain
- Precip. probability: 85%
- Precipitation: 6mm
- Wind: 26km/hSSW 206°
- Humidity: 84%
- UV index: 2
- Sunrise: 08:00 CEST
- Sunset: 18:29 CEST
- details ▼
- Saturday
- 24. Oct 2026
- 11°C
- 7°C
AM Light Rain
- Precip. probability: 45%
- Precipitation: 4mm
- Wind: 21km/hSW 230°
- Humidity: 75%
- UV index: 2
- Sunrise: 08:01 CEST
- Sunset: 18:27 CEST
- details ▼
- Sunday
- 25. Oct 2026
- 14°C
- 5°C
Rain
- Precip. probability: 90%
- Precipitation: 9mm
- Wind: 25km/hSW 231°
- Humidity: 85%
- UV index: 1
- Sunrise: 07:03 CET
- Sunset: 17:25 CET
- details ▼
- Monday
- 26. Oct 2026
- 15°C
- 6°C
Mostly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 9km/hSSW 210°
- Humidity: 83%
- UV index: 2
- Sunrise: 07:04 CET
- Sunset: 17:24 CET
- details ▼
- Tuesday
- 27. Oct 2026
- 18°C
- 8°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 1mm
- Wind: 13km/hSW 218°
- Humidity: 77%
- UV index: 2
- Sunrise: 07:06 CET
- Sunset: 17:22 CET
- details ▼
- Wednesday
- 28. Oct 2026
- 17°C
- 6°C
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 7km/hWSW 251°
- Humidity: 78%
- UV index: 2
- Sunrise: 07:07 CET
- Sunset: 17:20 CET
- details ▼
- Thursday
- 29. Oct 2026
- 14°C
- 6°C
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 8km/hE 94°
- 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: 6km/hSE 138°
- Humidity: 83%
- UV index: 2
- Sunrise: 07:10 CET
- Sunset: 17:17 CET
- details ▼
- Saturday
- 31. Oct 2026
- 15°C
- 5°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 7km/hSE 135°
- Humidity: 81%
- UV index: 2
- Sunrise: 07:12 CET
- Sunset: 17:16 CET
- details ▼
Looking ahead to the next ten days, a combination of cloudy and showery weather is predicted.
Rainfall is predicted for Thursday through Sunday and Tuesday.
Noticeable swings in temperature are expected over the next several days. The maximum temperature will vary between 11°C and 18°C, while the lowest temperature will be between 4°C and 8°C.
With the highest temperature of 18°C, Tuesday will be the warmest day; Saturday will be the coldest day, with the highest temperature of 11°C.
Rainfall is predicted for Thursday through Sunday and Tuesday.
Noticeable swings in temperature are expected over the next several days. The maximum temperature will vary between 11°C and 18°C, while the lowest temperature will be between 4°C and 8°C.
With the highest temperature of 18°C, Tuesday will be the warmest day; Saturday will be the coldest day, with the highest temperature of 11°C.
Updated: Oct 22, 2026 @ 03:08:15 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 and damp weather is expected for the next ten days.
Rainfall is expected on Thursday through Sunday and Tuesday in Grenchen. With light precipitation of 9mm, Sunday will be the day with the most rainfall.
The maximum temperature will vary between 11°C and 18°C, while the minimum temperature will vary between 4°C and 8°C.
The warmest day will be Tuesday, with a maximum of 18°C. With a maximum temperature of 11°C, Saturday will be the coldest day.
On Saturday, expect patchy drizzle in the morning, with improving conditions by midday.
Light precipitation of 4mm is expected on Saturday. The chance of rainfall is 45%.
On Saturday, the highest temperature in Grenchen will be 11°C, while the lowest temperature will be 7°C.
On Sunday, expect showery conditions to last throughout the day.
Light precipitation of 9mm is forecasted on Sunday. The likelihood of rainfall is high at 90%.
On Sunday, the maximum temperature will be 14°C, while the minimum temperature will be 5°C.
