– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 pm Mon 29 Jun Local Time
Updates in:
hr min s
Update imminent

Issued: 7 pm Mon 29 Jun Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 12mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 2°C on Mon night, min -1°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the NNW by Wed night).										Days 5–7 Weather Summary Mostly dry. Temperatures will be slightly above freezing (max 3°C on Thu night, min 1°C on Thu night). Wind will be generally light.
		Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	snow shwrs	risk tstorm	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	S	S	WNW	W	WNW	NW	N	N	NNW	NNE	N	NW	N	N	NNW	N	NNW	NNW	NNW
See all weather maps
cm	1	1	—	2	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	4	—	9	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	2	2	2	0	-1	1	1	1	3	1	2	1	2	2	2	2	2	2
min °C	2	2	2	1	-1	-1	-1	1	0	1	1	1	1	1	1	1	1	2	2
chill °C	2	2	2	-2	-8	-7	-8	-5	-5	-4	-3	-1	-1	-3	-2	-3	-3	-2	-1

Freezing level m	4300	4250	4350	4200	3850	3850	4050	4100	4150	4400	4150	4250	4200	4250	4300	4350	4250	4300	4400
Cloud base (m)	5100	4900	4700			3200			3700			3600

	—	5:45	—	—	5:45	—	—	5:46	—	—	5:46	—	—	5:47	—	—	5:47	—	—
	—	—	—	9:25	—	—	9:25	—	—	9:25	—	—	9:25	—	—	9:24	—	—	9:24

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Moderate rain (total 12mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 2°C on Mon night, min -1°C on Wed morning). Winds increasing (calm on Tue morning, fresh winds from the NNW by Wed night).

Mont Blanc Weather (Days 3-6):

Mostly dry. Temperatures will be slightly above freezing (max 3°C on Thu night, min 1°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Mont Blanc at the specific elevation of 4000 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	12° C	-	Wind obs. (43 kph from 232 degs) was rejected.
lightning 10km N of Bourg-Saint-Maurice 15 km S 2275m alt. 2 hours ago		Thunderstorm
thunderstorm affecting Combloux 16 km W 1358m alt. 1 hour ago		Thunderstorm
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	11° C	-	Strong winds from the N (41 kph at 0).
lightning 5km N of Seez 20 km S 2036m alt. 3 hours ago		Thunderstorm
thunderstorm affecting Praz-sur-Arly 20 km WSW 1606m alt. 2 hours ago		Thunderstorm
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 hours ago		-	Wind obs. (28 kph from 300 degs) was rejected.
thunderstorm affecting Cordon 25 km W 1289m alt. 2 hours ago		Thunderstorm
Bourg ST -Maurice 26 km S 868m alt. 1 hour ago	17° C	No report.	Calm (4 kph at 220).
thunderstorm affecting Beaufort 28 km SSW 1309m alt. 2 hours ago		Thunderstorm

* 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.