Swiss Weather Today: Drought Deepens as Heat Persists
As Switzerland enjoys the summer sunshine, a growing concern is casting a shadow over the nation: drought. This spring has been significantly too dry across much of the region, and the situation is now escalating. According to the latest MeteoBlog, snow cover in the mountains is well below the long-term average, reservoir levels are critically low, and both lake levels and river discharge are below average. The risk of forest fires in Graubünden and Ticino has already reached moderate to high levels in many areas, prompting authorities to urge caution.
The forecast offers little relief. Over the next two weeks, no significant precipitation is expected, which will only worsen the drought conditions. Today’s weather map shows a mostly sunny day with temperatures reaching up to 31°C in the afternoon, accompanied by light winds from the southwest. The chance of rain remains near zero throughout the day, with only a slight 10% possibility of isolated showers by evening. This dry spell is a stark reminder of the changing climate patterns affecting the Alpine region.
In the south, the heat will persist, making it feel even more intense. However, on the upcoming National Day (August 1st), temperatures are expected to drop slightly, but the air will become significantly more humid. This shift may bring some relief, but it also increases the likelihood of thunderstorms, which, while potentially providing some moisture, could also pose risks of flash floods in the dry, hardened ground.
For those planning outdoor activities, it is essential to stay informed about the latest forecasts and heed any warnings. The MeteoBlog and our newsletter provide up-to-date information on weather trends, drought conditions, and safety tips. As the drought continues, water conservation becomes increasingly important, and residents are encouraged to follow local guidelines. Stay tuned for more updates, and remember to check the predictability index for each forecast to gauge its reliability.
Shimanta Das 
