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Rapperswil-Jona 14 Day Extended Forecast

Currently: 4 °C. Quite cool. (Weather station: Hoernki, Switzerland). See more current weather

Rapperswil-Jona Extended Forecast with high and low temperatures

2 Week Extended Forecast in Rapperswil-Jona, St. Gallen, Switzerland

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  Conditions Comfort Precipitation Sun
Day   Temperature Weather Feels Like Wind   Humidity Chance Amount UV Sunrise Sunset
Fri
Dec 19
10 / 0 °C Mostly cloudy. 9 °C 3 km/h 71% 0% 0.0 mm 0 (Low) 8:07 am 4:36 pm
Sat
Dec 20
8 / 0 °C Cloudy. 7 °C 2 km/h 74% 0% 0.0 mm 0 (Low) 8:08 am 4:36 pm
Sun
Dec 21
8 / 2 °C Overcast. 6 °C 3 km/h 85% 0% 0.0 mm 0 (Low) 8:08 am 4:37 pm
Mon
Dec 22
7 / 2 °C Overcast. 6 °C 2 km/h 84% 0% 0.0 mm 0 (Low) 8:09 am 4:37 pm
Tue
Dec 23
7 / 2 °C Overcast. 6 °C 3 km/h 79% 0% 0.0 mm 0 (Low) 8:09 am 4:38 pm
Wed
Dec 24
4 / 2 °C Sprinkles late. Overcast. 4 °C 5 km/h 89% 21% 0.3 mm 0 (Low) 8:09 am 4:38 pm
Thu
Dec 25
3 / 1 °C Light rain. Overcast. 1 °C 5 km/h 93% 21% 4.7 mm 0 (Low) 8:10 am 4:39 pm
Fri
Dec 26
3 / -1 °C Snow changing to rain. Overcast. 1 °C 6 km/h 86% 55% 16.4 mm 0 (Low) 8:10 am 4:40 pm
Sat
Dec 27
3 / -1 °C Light snow early. Morning clouds. 2 °C 4 km/h 78% 45% 7.0 mm 0 (Low) 8:10 am 4:41 pm
Sun
Dec 28
3 / -1 °C Sunny. 3 °C 4 km/h 79% 6% 0.0 mm 0 (Low) 8:11 am 4:41 pm
Mon
Dec 29
3 / 0 °C Afternoon clouds. 3 °C 3 km/h 78% 5% 0.0 mm 0 (Low) 8:11 am 4:42 pm
Tue
Dec 30
3 / 0 °C Mostly sunny. 3 °C 3 km/h 75% 4% 0.0 mm 0 (Low) 8:11 am 4:43 pm
Wed
Dec 31
3 / 0 °C Increasing cloudiness. 3 °C 2 km/h 71% 4% 0.0 mm 0 (Low) 8:11 am 4:44 pm
Thu
Jan 1
4 / 0 °C Overcast. 3 °C 2 km/h 66% 6% 0.0 mm 0 (Low) 8:11 am 4:45 pm
Fri
Jan 2
4 / 1 °C Snow changing to rain. Overcast. 3 °C 3 km/h 99% 74% 15.9 mm 0 (Low) 8:11 am 4:46 pm
* Updated Friday, December 19, 2025 4:24:06 am Rapperswil-Jona time - Weather by CustomWeather, © 2025

Hour-by-hour weather for Rapperswil-Jona next 7 days