Alt St Johann: Warning for severe weather conditions

Heavy rain

Severe weather conditions expected: Saturday, October 4, 2025

Alt St Johann, SwitzerlandWeather forecast for the next 15 days

14°C

Now

Alt St Johann - 15day weather forecast

Today

Today

Cloudy skies.

Tomorrow

Cloudy with periods of heavy rain.

21.6mm

Tomorrow

Cloudy with periods of heavy rain.

16°5°

17 km/h

21.6mm

Sun

05 Oct

7°5°

14 km/h

Cloudy with light rain showers.

5mm

Sunday

05 Oct

Cloudy with light rain showers.

7°5°

14 km/h

5mm

Mon

06 Oct

9°5°

8 km/h

Cloudy with a chance of showers.

1.9mm

Monday

06 Oct

Cloudy with a chance of showers.

9°5°

8 km/h

1.9mm

Tue

07 Oct

Tuesday

07 Oct

Partly cloudy skies.

16°8°

7 km/h

0mm

Wed

08 Oct

Wednesday

08 Oct

Cloudy skies.

18°11°

6 km/h

0mm

Thu

09 Oct

Thursday

09 Oct

Partly cloudy skies.

15°11°

9 km/h

0.4mm

Fri

10 Oct

Friday

10 Oct

Partly cloudy skies.

20°11°

10 km/h

0mm

Sat

11 Oct

Saturday

11 Oct

Partly cloudy skies.

19°11°

11 km/h

0.3mm

Sun

12 Oct

18°10°

11 km/h

Light rain with clear spells.

1.7mm

Sunday

12 Oct

Light rain with clear spells.

18°10°

11 km/h

1.7mm

Mon

13 Oct

12°4°

12 km/h

Cloudy with periods of heavy rain.

36.3mm

Monday

13 Oct

Cloudy with periods of heavy rain.

12°4°

12 km/h

36.3mm

Tue

14 Oct

Tuesday

14 Oct

Light rain or sleet.

3°2°

11 km/h

20.7mm

Wed

15 Oct

3°1°

12 km/h

Chance of sleet or snow.

14.2mm

Wednesday

15 Oct

Chance of sleet or snow.

3°1°

12 km/h

14.2mm

Thu

16 Oct

Thursday

16 Oct

Cloudy skies. Frost.

5°-2°

12 km/h

0.1mm

Fri

17 Oct

7°4°

15 km/h

Partly cloudy with a chance of rain.

1.8mm

Friday

17 Oct

Partly cloudy with a chance of rain.

7°4°

15 km/h

1.8mm

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