Eiger Weather
Summit forecast at 3967 m · Western Alps · CH · SAC ZS
Summit window
Summit window today 10:00–17:00
Summit window tomorrow 10:00–17:00
Mountain weather changes fast. This is a forecast, not a safety guarantee — check official mountain forecasts and turn back when in doubt.
7-day summit forecast
| Day | Low / High | Summit wind | Rain | Freezing level | Storm risk |
|---|---|---|---|---|---|
| ⛅ Today | -18° / -11° | 17 km/h | 1% | 1400–2440 m | low |
| 🌤 Wed, Nov 4 | -17° / -12° | 18 km/h | 12% | 1570–2310 m | low |
| 🌤 Thu, Nov 5 | -17° / -10° | 17 km/h | 1% | 1450–2440 m | low |
| ⛅ Fri, Nov 6 | -14° / -9° | 27 km/h | 50% | 1800–2550 m | low |
| 🌤 Sat, Nov 7 | -16° / -11° | 18 km/h | 34% | 1600–2320 m | low |
| ⛅ Sun, Nov 8 | -17° / -10° | 46 km/h | 21% | 1500–2370 m | low |
| 🌦 Mon, Nov 9 | -13° / -8° | 52 km/h | 30% | 2080–2750 m | low |
Temperatures at the summit (3967 m), blended from 9 weather models (ECMWF IFS, NOAA GFS, DWD ICON, UK Met Office, Canada GEM, JMA (Japan), Météo-France, KNMI HARMONIE, DMI HARMONIE).
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