Swiss Romandy Weather Shifts From Sunshine to Heavy Rain
Residents across Western Switzerland are enjoying a calm, dry Thursday before a sharp weather shift brings heavy rain and gusty winds on Friday, according to a report by Tamedia. MétéoSuisse data indicates that Thursday, October 22, features clear skies and mild temperatures across most French-speaking cantons, setting up a brief window of pleasant conditions ahead of a major incoming front.
Temperatures and Regional Forecasts for Thursday
Morning conditions started with residual clouds along the reliefs on the Plateau alongside local patches of morning fog in the plains. Temperatures at dawn hovered at 5 degrees in Fribourg, 8 degrees in Lausanne, 4 degrees in Sion, and 5 degrees in Delémont. As the day progressed, sunshine expanded across the region, bringing fully clear skies to the Rhône Valley with afternoon highs reaching 14 degrees in Aigle. Geneva experienced bright sunny intervals with temperatures peaking at 15 degrees. Meanwhile, the cantons of Vaud and Neuchâtel stayed partially cloudy, recording 9 degrees in La Chaux-de-Fonds. Evening conditions remained calm across the Lake Geneva basin and Neuchâtel, with average temperatures settling around 11 degrees in Montreux and 10 degrees in Neuchâtel.
Wet Weather and Stronger Winds Hit Western Switzerland Friday
Friday brings a radical shift in conditions as wet weather systems move across Western Switzerland. Rain is highly probable across all Romandy regions by early Friday afternoon, accompanied by strengthening winds. Daytime maximums will drop, capping out at around 13 degrees in Geneva.

Frequently Asked Questions About the Weather Shift
When will the rain arrive in Western Switzerland?
Rain is projected to reach all regional cantons by early Friday afternoon, following Thursday’s clear and sunny weather.
Which city experienced the highest temperature on Thursday?
Geneva recorded the highest regional temperature on Thursday, reaching up to 15 degrees during sunny intervals.
What source provided the weather data for this forecast?
The meteorological data was supplied by MétéoSuisse, with publishing handled by Tamedia.
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