Two-week planning outlook

14-Day Weather Forecast for St. Gallen, Switzerland

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 48°F and 57°F during the next 14 days. Rain chances peak at 100% on Wednesday, Oct 21, while Tue, Oct 27 · Sat, Oct 31 · Fri, Oct 30 currently look most favorable for outdoor plans.

Updated Oct 21, 7:24 PM +02:00

14 Days at a Glance

Complete two-week outlook

Warmest DayTue, Oct 27 · 57°FClear Sky

Coolest NightSun, Oct 25 · 35°FModerate Rain

Highest Rain ChanceWed, Oct 21 · 100%Moderate Rain

Strongest WindFri, Oct 23 · 16.6 mphNo gust data

Weekend OutlookRain possible · Moderate Rain50°F / 35°F

Total Precipitation2.48 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Wednesday, Oct 21 · 50°F / 44°F

Moderate Rain

Rain chance 100%, W 12.2 mph, humidity 92%.

Morning: 50°F
Afternoon: 49°F
Evening: 45°F
Overnight: 48°F
Humidity: 92%
Pressure: 29.85 inHg
Dew point: 47°F
UV index: 0.3 low
Sunrise: 7:49 AM
Sunset: 6:24 PM

Temperature Trend

HighLow35°F – 57°F

10/2110/2210/2310/2410/2510/2610/2710/2810/2910/3010/3111/111/211/3

Rain Chances

100%10/21

98%10/22

43%10/23

82%10/24

100%10/25

80%10/26

0%10/27

97%10/28

0%10/29

0%10/30

0%10/31

0%11/1

0%11/2

0%11/3

UV Index

Daily peak

0.310/21

2.310/22

1.810/23

1.910/24

0.710/25

—10/26

—10/27

—10/28

—10/29

—10/30

—10/31

—11/1

—11/2

—11/3

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Tue, Oct 27 · Sat, Oct 31 · Fri, Oct 30

Lower rain chances and manageable winds

Rainy Days

Wed, Oct 21 · Sun, Oct 25 · Thu, Oct 22

Peak chance 100%

Warmest Days

Tue, Oct 27 · Fri, Oct 23 · Thu, Oct 22

Highs up to 57°F

Coolest Nights

Sun, Oct 25 · Sat, Oct 24 · Fri, Oct 23

Lows near 35°F

Windiest Day

Friday, Oct 23

16.6 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Oct 2448°F / 36°FLight Rain · Rain 82%

Sun, Oct 2550°F / 35°FModerate Rain · Rain 100%

Next Weekend

Sat, Oct 3152°F / 39°FBroken Clouds · Rain 0%

Sun, Nov 149°F / 38°FOvercast Clouds · Rain 0%

14-Day Weather Forecast for St. Gallen, Switzerland

Temperatures range from an overnight low near 35°F to a daytime high near 57°F. The strongest rain signal is 100% on Wednesday, Oct 21, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for St. Gallen

What is the 14-day weather forecast for St. Gallen?

Will it rain in St. Gallen during the next two weeks?

The strongest rain signal is 100% on Wednesday, Oct 21, with 3 notable wet days in the current outlook.

What is the hottest day in St. Gallen during the next 14 days?

The warmest forecast day is Tuesday, Oct 27, with a high near 57°F.

What is the coldest night in St. Gallen?

The lowest forecast temperature is 35°F on Sunday, Oct 25.

What will the weather be this weekend in St. Gallen?

This Weekend currently ranges from 35°F to 50°F, with rain chances peaking at 100%.