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Local weather guide
Today in Grenchen, brumeux conditions are expected around 8°C, making this local forecast helpful for planning the safest and most comfortable hours outside.
Morning visibility in Grenchen may improve later as fog lifts and wind increases.
Grenchen has a local climate influenced by its geography, elevation and seasonal position, so daily forecasts can change noticeably from morning to evening.
During été, conditions in Grenchen can feel different from the raw temperature because cloud cover, wind and humidity change the real comfort level.
Visitors planning a day in Grenchen should compare the current forecast with the next 24 hours to avoid sudden changes in temperature or precipitation.
A practical outfit for Grenchen should consider morning and evening changes, especially when the daily range between minimum and maximum temperature is wide.
Outdoor comfort in Grenchen depends on air quality as much as temperature, especially during hot, dusty, smoky or very humid periods.
If the forecast for Grenchen shows storms, heavy rain or poor visibility, it is better to delay unnecessary outdoor plans until conditions improve.
| Day | Prévision | Max / Min | Pluie | Vent |
|---|---|---|---|---|
| June 11, 2026 | Light showers | 18°C / 8°C | 0 mm | 19 km/h |
| June 12, 2026 | Pluie légère | 21°C / 12°C | 4.5 mm | 19 km/h |
| June 13, 2026 | Partiellement nuageux | 26°C / 13°C | 0 mm | 10 km/h |
| June 14, 2026 | Partiellement nuageux | 27°C / 15°C | 0 mm | 10 km/h |
| June 15, 2026 | Couvert | 27°C / 14°C | 0 mm | 9 km/h |
The current forecast for Grenchen shows brumeux conditions around 8°C, with wind near 3 km/h and humidity around 99%.
Check the hourly forecast and choose periods with lower wind, comfortable temperature, stable visibility and safer UV levels.
Local weather can change during the day, especially when cloud cover, pressure, humidity or wind direction changes.
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