– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 7 pm Wed 30 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Wed 30 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 15mm), heaviest on Thu night. Mild temperatures (max 5°C on Wed night, min 2°C on Sat morning). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Temperatures will be slightly above freezing (max 3°C on Sat night, min 1°C on Tue afternoon). Wind will be generally light.
		Thursday 1			Friday 2			Saturday 3			Sunday 4			Monday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	rain shwrs	light rain	mod. rain	rain shwrs	rain shwrs	rain shwrs	some clouds	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	cloudy	light rain	rain shwrs
Cloud base (m)	2400	2600	2150	2200	2950	2700	2250	3200	2900	2850	4600	3200	3300		2950	2550
km/h	SSW	SE	W	E	SE	SE	SSE	SW	SE	SSW	NNW	NNW	WSW	SSW	ESE	SE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.8	0.1	3	8	0.1	1.1	0.6	—	1.9	2	0.1	0.2	0.1	—	0.7	0.7
max °C	5	4	4	3	4	4	4	3	4	3	3	3	3	3	3	2
min °C	4	4	3	3	3	4	3	2	3	3	3	3	3	3	2	2
chill °C	2	4	3	3	2	3	1	2	3	3	3	3	3	3	2	1

Freezing level m	3650	3650	3550	3500	3550	3550	3500	3400	3500	3450	3450	3450	3450	3450	3350	3350

	—	7:28	—	—	7:31	—	—	7:31	—	—	7:33	—	—	7:33	—	—
	—	—	7:13	—	—	7:10	—	—	7:08	—	—	7:07	—	—	7:06	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Moderate rain (total 15mm), heaviest on Thu night. Mild temperatures (max 5°C on Wed night, min 2°C on Sat morning). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

Light rain (total 5mm) at first, then becoming colder with a dusting of snow on Tue afternoon. Temperatures will be slightly above freezing (max 3°C on Sat night, min 1°C on Tue afternoon). Wind will be generally light.

This table gives the weather forecast for Mont Blanc at the specific elevation of 3000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mont Blanc. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of France.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind
Col du Joly 15 km SW 2110m alt. 1 hour ago	15°C	-	Wind obs. (46 kph from 198 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	17°C	-	Wind obs. (48 kph from 68 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 1 hour ago	8°C	No report.	Wind obs. (28 kph from 300 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 1 hour ago	17°C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 1 hour ago	15°C	-	Wind obs. (11 kph from 222 degs) was rejected.
Ollomont 34 km E 1499m alt. 23 minutes ago	11°C	Dry	Calm (2 kph at 175).
Les Marecottes 34 km NNE 1175m alt. 2 hours ago	19°C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	20°C	-	Wind obs. (50 kph from 292 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 1 hour ago		-	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 1 hour ago		-	Wind obs. (17 kph from 330 degs) was rejected.

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.