– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 1 pm Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Mon 21 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -2°C on Wed afternoon). Mainly fresh winds.											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Fri night, min -2°C on Thu afternoon). Winds decreasing (fresh winds from the NNW on Thu night, light winds from the WNW by Sun morning).
	Mon 21		Tuesday 22			Wednesday 23			Thursday 24			Friday 25			Saturday 26
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear	clear	clear	clear	clear
Cloud base (m)								8750		9600					9050	8950
km/h	N	N	N	N	NNW	NW	WNW	NNW	NW	NNW	NNW	N	N	NNW	WNW	W	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	0	1	2	1	1	0	-1	-1	-1	-2	0	0	0	2	2	2	2
min °C	0	1	1	0	0	0	-2	-1	-2	-2	-2	0	0	1	2	1	1
chill °C	-5	-4	-5	-5	-4	-4	-7	-7	-9	-9	-10	-6	-5	-4	-1	-2	-3

Freezing level m	4050	4200	4300	4100	4100	3950	3750	3850	3750	3650	3950	4050	4050	4300	4300	4200	4150

	—	—	7:18	—	—	7:18	—	—	7:20	—	—	7:22	—	—	7:22	—	—
	7:32	—	—	7:30	—	—	7:29	—	—	7:27	—	—	7:24	—	—	7:22	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -2°C on Wed afternoon). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Fri night, min -2°C on Thu afternoon). Winds decreasing (fresh winds from the NNW on Thu night, light winds from the WNW by Sun morning).

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	15°C	-	Strong winds from the SSW (46 kph at 198).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	17°C	-	Strong winds from the ENE (48 kph at 68).
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 hours ago	8°C	No report.	Moderate winds from the WNW (28 kph at 300).
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	-	Light winds from the SW (11 kph at 222).
Ollomont 34 km E 1499m alt. 1 hour ago	23°C	Dry	Light winds from the SE (10 kph at 146).
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. 2 hours ago		-	Light winds from the NNW (6 kph at 330).
Evionnaz 41 km NNE 482m alt. 2 hours ago	22°C	No report.	Light winds from the NNW (17 kph at 330).

* 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.