Weather forecast for 10 days
Winterthur, Switzerland

Weather forecast for the weekend

Sunday, 20. Jul

Partly Cloudy
05:47

21:15
CEST
Partly Cloudy
29°C / 15°C
  • Wind: 8km/h NNE
  • Humidity: 67%
  • Precip. probability: 24%
  • Precipitation: 36mm
  • UV index: 7
Tomorrow, clouds and sunshine will alternate throughout the day.
Intense precipitation of 36mm is forecasted. Temperatures are expected to peak at a moderately hot 29°C and drop to a minimum of a refreshing 15°C.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a hot 32°C. Note that heat index values are valued for light wind and location in the shade.
The forecasted temperature is slightly warmer than July's regular maximum of 24.6°C.
Sunrise will be at 05:47 and sunset at 21:15; tomorrow's daylight will last for 15h and 29min.

Frequently asked questions

What is the weather forecast for Winterthur for the next ten days?
In Winterthur, a combination of predominantly rainy and occasionally thunderstorm-prone and dull weather is expected for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a minimum of 1mm to a maximum of 36mm, rain is expected every day in Winterthur. With heavy precipitation of 36mm, Sunday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 20°C and 29°C, while the minimum temperature will be between 12°C and 15°C.
What will be the hottest and the coldest days?
The hottest day will be tomorrow, with a maximum of 29°C. With a maximum temperature of 20°C, Thursday and Friday will be the coldest days.

Long-term weather forecast

Sat19.Jul
  • min.
  • 15°C
Strong Storms
Strong Storms
  • Wind: 23km/h SE
  • Humidity: 89%
  • UV index: 0
  • Precip. probability: 97%
  • Precipitation: 7mm
  • 05:46 21:16 CEST
Sun20.Jul
  • 29°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Wind: 8km/h NNE
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 36mm
  • 05:47 21:15 CEST
Mon21.Jul
  • 21°C
  • 15°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12km/h SSW
  • Humidity: 80%
  • UV index: 7
  • Precip. probability: 56%
  • Precipitation: 11mm
  • 05:48 21:14 CEST
Tue22.Jul
  • 23°C
  • 13°C
AM Showers
AM Showers
  • Wind: 16km/h W
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 38%
  • Precipitation: 1mm
  • 05:49 21:13 CEST
Wed23.Jul
  • 23°C
  • 13°C
PM Showers
PM Showers
  • Wind: 12km/h W
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 47%
  • Precipitation: 5mm
  • 05:50 21:12 CEST
Thu24.Jul
  • 20°C
  • 12°C
Showers
Showers
  • Wind: 10km/h W
  • Humidity: 78%
  • UV index: 6
  • Precip. probability: 69%
  • Precipitation: 8mm
  • 05:51 21:11 CEST
Fri25.Jul
  • 20°C
  • 13°C
Showers
Showers
  • Wind: 10km/h W
  • Humidity: 81%
  • UV index: 6
  • Precip. probability: 60%
  • Precipitation: 10mm
  • 05:53 21:10 CEST
Sat26.Jul
  • 22°C
  • 13°C
Showers
Showers
  • Wind: 11km/h W
  • Humidity: 78%
  • UV index: 7
  • Precip. probability: 45%
  • Precipitation: 7mm
  • 05:54 21:09 CEST
Sun27.Jul
  • 22°C
  • 13°C
Showers
Showers
  • Wind: 13km/h W
  • Humidity: 73%
  • UV index: 7
  • Precip. probability: 58%
  • Precipitation: 8mm
  • 05:55 21:07 CEST
Mon28.Jul
  • 22°C
  • 13°C
AM Showers
AM Showers
  • Wind: 12km/h W
  • Humidity: 69%
  • UV index: 7
  • Precip. probability: 42%
  • Precipitation: 1mm
  • 05:56 21:06 CEST
During the ten-day period, primarily rain-filled and occasionally stormy and dull weather is predicted.
Rain is anticipated day-to-day, with daily precipitation varying from a minimal 1mm to a maximum of 36mm.
Temperature fluctuation will be noticeable in the coming days. The maximum temperature will vary between 20°C and 29°C, while the lowest nightly temperature differences will be negligible, as the minimum temperature will fluctuate between 12°C and 15°C.
With the highest temperature of 29°C, Sunday will be the hottest day; the coldest days will be Thursday and Friday, with a maximum of 20°C.
July stands out as the warmest month in Winterthur, bringing average highs of 24.6°C and lows near 12.1°C.
Updated: Jul 19, 2025 @ 14:40:40 UTC
Published by: Weather Atlas | About Us
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