Dufourspitze (Monte Rosa) Weather
Summit forecast at 4634 m · Western Alps · CH · SAC ZS
Summit window
No safe summit window today
bitter cold from 08:00
No safe summit window tomorrow — bitter cold from 08:00
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 | -22° / -16° | 17 km/h | 11% | 1620–2370 m | low |
| 🌨 Wed, Nov 4 | -21° / -17° | 24 km/h | 22% | 1870–2360 m | low |
| 🌤 Thu, Nov 5 | -20° / -15° | 28 km/h | 29% | 1810–2450 m | low |
| 🌨 Fri, Nov 6 | -18° / -14° | 36 km/h | 60% | 1920–2490 m | low |
| ☀️ Sat, Nov 7 | -20° / -16° | 23 km/h | 49% | 1610–2260 m | low |
| 🌨 Sun, Nov 8 | -21° / -15° | 48 km/h | 17% | 1470–2360 m | low |
| 🌨 Mon, Nov 9 | -18° / -13° | 52 km/h | 30% | 1870–2620 m | low |
Temperatures at the summit (4634 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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