Grenchen Weather Today · 7-Day Forecast
Fog Lies Upon the Plain
Sight is poor. Travellers urged to go slow and light their lanterns.
Warmest today at 9° · coldest night tonight at 4°
The short of it: Grenchen weather on Sunday, 8 November 2026: local time, 4 °C (39 °F) with fog, feeling like 2 °C (36 °F). Today’s high 9 °C (48 °F), low 4 °C (38 °F). Chance of rain 45% in the next 24 hours, about 1.3 mm (0.05 in). Notices: fog advisory. Source: Open-Meteo forecast models, updated 03:15 local time.
GRENCHEN, Sunday. — Grenchen may look for light rain this day, with the mercury climbing to about 9° before sinking to 4° by night. That is about what a November day usually brings here, where the long-run average high is 9°. Barely a breath of wind stirs from the SSE, gusting to 14 km/h, and the glass holds steady.
Looking over the next 3 days, our correspondent reckons today the pick at about 9°, while tonight will be the coldest at 4°. Rain or snow is due on 2 of them, some 34 mm in all. No frost is in sight.
By the Almanac's reckoning, November in Grenchen runs from 2° at night to 9° by day, with some 80 mm of rain. July is the warmest month here at 25°, January the coldest at -1°, and May the wettest with 107 mm. Snow usually lies on the ground from December to February. The best months to ride in are June and August.
The sun is up 9 h 39 min today, and the days are shortening by about 3 minutes each. The station stands 693 m above the sea.
The Hours to Come
Temperature by the hour · rain & snow in the hour beneathThe hour-by-hour ledger
| Hour | Sky | Temp | Feels | Wind | Rain |
|---|---|---|---|---|---|
| Now | Fog | 4° | 2° | 1 km/h | – |
| 4 AM | Fog | 4° | 2° | 1 km/h | – |
| 5 AM | Fog | 4° | 2° | 1 km/h | – |
| 6 AM | Fog | 4° | 2° | 1 km/h | – |
| 7 AM | Fog | 4° | 2° | 1 km/h | – |
| 8 AM | Fog | 4° | 2° | 1 km/h | – |
| 9 AM | Fog | 4° | 3° | 2 km/h | – |
| 10 AM | Fog | 5° | 3° | 3 km/h | – |
| 11 AM | Partly cloudy | 6° | 5° | 3 km/h | – |
| 12 PM | Partly cloudy | 8° | 6° | 3 km/h | – |
| 1 PM | Partly cloudy | 9° | 7° | 3 km/h | – |
| 2 PM | Overcast | 9° | 7° | 3 km/h | – |
| 3 PM | Overcast | 9° | 7° | 3 km/h | – |
| 4 PM | Overcast | 8° | 7° | 3 km/h | – |
| 5 PM | Overcast | 8° | 6° | 2 km/h | – |
| 6 PM | Overcast | 7° | 6° | 2 km/h | – |
| 7 PM | Overcast | 6° | 5° | 1 km/h | – |
| 8 PM | Overcast | 6° | 5° | 1 km/h | – |
| 9 PM | Overcast | 6° | 5° | 1 km/h | – |
| 10 PM | Overcast | 6° | 4° | 1 km/h | – |
| 11 PM | Light rain | 6° | 4° | 1 km/h | 0.1 mm |
| 12 AM | Light rain | 6° | 5° | 1 km/h | 0.1 mm |
| 1 AM | Light rain | 6° | 5° | 2 km/h | 0.1 mm |
| 2 AM | Light rain | 6° | 4° | 2 km/h | 1.0 mm |
Seven-Day Outlook · Classified
Highs in large type · pick a dayToday (Nov 8): light rain, high 9°, low 4°, 0.1 mm of rain, gusts to 30 km/h. Sun up 7:24 AM, down 5:03 PM. A gentle rain falls over the district. Keep under a roof if you can.
Monday (Nov 9): light rain, high 8°, low 6°, 16 mm of rain, gusts to 48 km/h. Sun up 7:25 AM, down 5:02 PM. A gentle rain falls over the district. Keep under a roof if you can.
Tuesday (Nov 10): light showers, high 9°, low 7°, 18 mm of rain, gusts to 35 km/h. Sun up 7:27 AM, down 5:01 PM. Short showers cross the fields. The sun returns soon after.