Jonschwil

Wahlkreis Wil, Kanton St. Gallen, Switzerland

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

18°

Mostly Clear

Feels Like: 19°

Min: 6°

Max: 19°

The next few hours will be mostly clear, with today reaching 19°C and dropping to 7°C. The coming days will be light rain

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

18° 18° 19° 19° 18° 16° 14° 12° 11° 10° 9° 8° 7° 7° 8° 8° 8° 7° 8° 11° 17° 19° 21° 23°
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
Today
Tomorrow

Daylight Hours

07:22

Sunrise

19:06

Sunset

11 hours 44 minutes of sunlight today

Moon

Waxing Gibbous

18:36

Moonrise

05:38

Moonset

Daily Forecast

Today

6°
19°

Saturday

7°
24°

Sunday

8°
24°

Monday

10°
24°

Tuesday

9°
24°

Wednesday

12°
25°

Thursday

12°
23°

Friday

13°
17°

Saturday

11°
18°

Sunday

10°
19°

Air Quality Data Available

Upgrade to access real-time air quality data for Jonschwil.

UV Index

Wear sunscreen
4 Moderate
Low Extreme

Humidity

62% Comfortable
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Jonschwil.

View stargazing score

Weather in Jonschwil today, September 25, 2026

Jonschwil may turn murky on September 25, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care.

Expect highs of 19°C and cooler readings close to 6°C. Relative humidity sits between 60% and 86%, reaching its peak around 22:00. Winds stay light, near 1.6 km/h by 14:00, so the day feels still more than breezy.

Expect a more open afternoon, with limited cloud around 27% by 14:00. Residual damp risk should be lower than earlier. Visibility stays generally good near 37.5 km on average, though it can drop toward 29.8 km in thicker cloud or showers. Sunrise is at 07:22 and sunset at 19:06, giving 11 hours 44 minutes of sunlight today.

In short, fog or mist is the watchpoint in Jonschwil on September 25, 2026; leave extra time for travel around a high of 19°C.

Frequently asked questions about weather in Jonschwil

How warm does it get in Jonschwil?

The warmest month in Jonschwil is July, with average high temperatures of 25°C. The average temperature during this period is around 20°C.

How cold does it get in Jonschwil?

The coldest month in Jonschwil is January, with average low temperatures of -1°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Jonschwil?

The wettest month in Jonschwil is August, with an average of 143mm of precipitation.

What is the driest time of year in Jonschwil?

The driest month in Jonschwil is February, with an average of 74mm of precipitation.

View full climate insights for Jonschwil →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)