Weather forecast for tomorrow
Lyss, Switzerland

Weather forecast for tomorrow

Monday, 23. Jun

AM Thunderstorms
05:34

21:32
CEST
AM Thunderstorms
28°C / 14°C
  • Wind: 21km/h WSW
  • Humidity: 63%
  • Precip. probability: 38%
  • Precipitation: 2mm
  • UV index: 8
On Monday, in Lyss, stormy conditions will bring thunder, lightning, and brief heavy rain in the morning.
Minimal precipitation is predicted for tomorrow. The temperature will fluctuate from a high of a temperate 28°C to a low of a refreshing 14°C.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a hot 30°C. Note that heat index values are valued for light wind and location in the shade.
The temperature of 28°C reflects July's climate better than June's.
Sunrise will be at 05:34 and sunset at 21:32; tomorrow's daylight will last for 15h and 58min.

Frequently asked questions

What is the weather forecast for Lyss for tomorrow?
On Monday, thunder and lightning are expected in the morning, accompanied by rain showers.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in Lyss.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Lyss will be 28°C, while the minimum temperature will be 14°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 30°C.
The highest temperature will be notably higher than the average maximum of 20.8°C in June. The lowest temperature will be a few degrees higher than the average low of 9.9°C.
What time are sunrise and sunset tomorrow?
On Monday, in Lyss, sunrise will be at 05:34 and sunset at 21:32 (CEST).
How long will the day be tomorrow?
In Lyss, tomorrow, there will be 15h and 58min of daylight.

Hourly weather forecast

0h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 4km/h SW
  • Pressure: 1016mbar
  • Humidity: 64%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 16km
2h
  • 21°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 5km/h SW
  • Pressure: 1016mbar
  • Humidity: 67%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 16km
4h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Wind: 5km/h WSW
  • Pressure: 1016mbar
  • Humidity: 72%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Visibility: 16km
Sunrise: 05:34
6h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Wind: 7km/h SW
  • Pressure: 1016mbar
  • Humidity: 75%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
8h
  • 22°C
  • Feels like:
    22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8km/h SW
  • Pressure: 1016mbar
  • Humidity: 73%
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Visibility: 11km
10h
  • 24°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 12km/h SW
  • Pressure: 1017mbar
  • Humidity: 69%
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 26°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 19km/h WSW
  • Pressure: 1016mbar
  • Humidity: 64%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 27°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 20km/h WSW
  • Pressure: 1016mbar
  • Humidity: 58%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 28°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Wind: 21km/h WSW
  • Pressure: 1015mbar
  • Humidity: 54%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 27°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Wind: 19km/h WSW
  • Pressure: 1015mbar
  • Humidity: 52%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Visibility: 16km
20h
  • 26°C
  • Feels like:
    27°C
Mostly Sunny
Mostly Sunny
  • Wind: 14km/h W
  • Pressure: 1016mbar
  • Humidity: 52%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 21:32
22h
  • 22°C
  • Feels like:
    22°C
Clear
Clear
  • Wind: 9km/h WSW
  • Pressure: 1017mbar
  • Humidity: 64%
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Visibility: 16km
Tomorrow, on Monday, a combination of gloomy, sunny and turbulent weather is predicted.
With minimal precipitation of 1mm, rainfall is forecasted at 8h and 9h.
The temperature will be between the lowest temperature of 20°C and the highest temperature of 28°C. The warmest part of the day will be from 15h to 17h.
The expected temperature aligns more with July's average high than with June's 20.8°C. Forecast models suggest a low also more close to July's typical minimum of 11.9°C than June's usual 9.9°C.
Updated: Jun 22, 2025 @ 05:06:22 UTC
Published by: Weather Atlas | About Us
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