– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 pm Thu 23 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 7 pm Thu 23 Jul Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Fri night, min -7°C on Thu night). Winds decreasing (strong winds from the NNW on Thu night, calm by Sun morning).										Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -6°C on Sun night). Mainly fresh winds.
		Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	snow shwrs	snow shwrs	snow shwrs	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	9550			9550	4650	4700	2300	2950	2300			3300
km/h	NNW	NW	WNW	W	WSW	WSW	WSW	N	NW	NNW	NNW	NNW	NNW	WNW	WSW	WSW	WNW	NW	W
See all weather maps
cm	—	—	—	—	—	—	25	2	4	1	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-4	-3	-3	-2	-3	-4	-5	-7	-6	-6	-5	-3	0	0	0	-1	-1	1	0
min °C	-7	-3	-3	-3	-3	-4	-7	-7	-7	-6	-5	-4	-3	0	-1	-2	-1	0	0
chill °C	-17	-10	-8	-10	-10	-12	-14	-7	-10	-13	-13	-12	-10	-4	-5	-8	-7	-4	-3

Freezing level m	3950	4300	4350	4400	4350	4250	3650	3700	3700	3550	3900	4200	4700	4750	4750	4600	4550	4900	4800

	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—	6:09	—	—	6:09	—	—
	—	—	—	9:10	—	—	9:09	—	—	9:08	—	—	9:07	—	—	9:07	—	—	9:06

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -2°C on Fri night, min -7°C on Thu night). Winds decreasing (strong winds from the NNW on Thu night, calm by Sun morning).

Mont Blanc Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Wed afternoon, min -6°C on Sun night). Mainly fresh winds.

This table gives the weather forecast for Mont Blanc at the specific elevation of 4807 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	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 45 minutes ago	13° C	-	Wind obs. (20 kph from 212 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 45 minutes ago	14° C	-	Fresh winds from the WSW (33 kph at 247).
Bourg ST -Maurice 26 km S 868m alt. 45 minutes ago	17° C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 45 minutes ago		-	Light winds from the WNW (17 kph at 299).
Ollomont 34 km E 1499m alt. 3 hours ago	21° C	Dry	Wind obs. (14 kph from 68 degs) was rejected.
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. 45 minutes ago	16° C	-	Calm (0 kph at 331).
TSF Pointe O amont 41 km N 1932m alt. 45 minutes ago	12° C	-	Calm (0 kph at 246).
Croix de Cœur 41 km NE 2200m alt. 45 minutes ago	11° C	-	Light winds from the NNW (7 kph at 331).
Aosta Airport 41 km ESE 546m alt. 1 hour ago		-	Moderate winds from the W (22 kph at 280).	0.0 km

* 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.