The local weather in St. Gallen tomorrow

Wednesday, 16 September 2026

The weather tomorrow in St. Gallen will be quite hot with temperatures reaching 21°C. During the evening and night time the temperatures will drop to 11°C.

For deep dive information check out our hourly weather forecast for tomorrow down the page.

Temperature
Temperature
21° / 11°
Chance of rain
Chance of rain
63
%
Wind
Wind
17
Km/h
Humidity
Humidity
87
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature21°C21°C21°C16°C18°C18°C16°C13°C
Weather Clear
Clear
Clear
Clear
Cloudy
Cloudy
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Light rain shower
Chance of rain7%6%12%14%25%42%63%55%
Precipitation0 mm0 mm0 mm0 mm0.1 mm0.4 mm0.7 mm0.4 mm
Humidity72%69%67%67%69%68%85%87%
Wind8Km/h8Km/h8Km/h6Km/h10Km/h17Km/h8Km/h10Km/h
Wind Gust10Km/h10Km/h10Km/h6Km/h15Km/h22Km/h15Km/h13Km/h
Wind Degree183°
Wind Degree
183°
Wind Degree
176°
Wind Degree
292°
Wind Degree
309°
Wind Degree
290°
Wind Degree
273°
Wind Degree
308°
Wind Degree
Wind DirectionSSSWNWNWWNWWNW
Cloud Cover5%5%73%75%87%99%100%100%
UV Index00014400
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in St. Gallen tomorrow - FAQ

What is the weather tomorrow in St. Gallen?
The wather forecast for tomorrow in St. Gallen is mostly patchy rain possible.
What is tomorrow's highest and lowest temperature in St. Gallen?
The temperature tomorrow in St. Gallen will range between 11° and 21°.
Will it be raining tomorrow in St. Gallen?
The chance of rain tomorrow in St. Gallen is 63%.
Will it be windy tomorrow in St. Gallen?
The wind will blow between 6 Km/h to 17 Km/h tomorrow in St. Gallen.
How many hours of sunlight tomorrow in St. Gallen?
There will be 4 hours of sun tomorrow in St. Gallen.
What time is the sunrise and sunset tomorrow in St. Gallen?
The sun will rise at 07:01 and set at 19:33.

Sunrise and sunset time in St. Gallen tomorrow

What time is the sunset and sunrise in St. Gallen tomorrow? The sun will rise at 07:01 and will set at 19:33. There will be 4 hours of sunlight in St. Gallen.

Sunrise
Sunrise
07:01
Sunset
Sunset
19:33

St. Gallen tomorrow weather

Morning Patchy rain possible

The temperature in St. Gallen tomorrow in the early morning is 21°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 21°C.

The chance of rain in St. Gallen in the morning is 12%, and the wind will blow at 8km/h.

Noon Patchy rain possible

The temperature in St. Gallen tomorrow at noon time is 18°C and it will feel like 18°C. The humidity will be around 69% with wind speed of 10km/h.

Evening Light rain shower

The temperature in St. Gallen tomorrow's evening will get to 18°C.

The chance of rain in St. Gallen in the evening time is 42%, with wind speed of 17km/h.

Night Light rain shower

The night temperature in St. Gallen tomorrow is 13°C with a wind speed of 10km/h.

Clothing recommendation for St. Gallen

Wednesday, 16 September 2026
Warm Sweaters
Warm Sweaters
Long Pants
Long Pants