– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 pm Tue 21 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 7 pm Tue 21 Jul 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 Fri morning, min -3°C on Tue night). Mainly fresh winds.										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 3°C on Fri night, min -3°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, light winds from the W by Sun morning).
		Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27
	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	clear	clear	clear	clear	clear	rain shwrs	heavy snow	snow shwrs	snow shwrs	snow shwrs	clear	clear	clear
Cloud base (m)					4750	3500					4750	4950	2250		2300	2650	2650	3300
km/h	NW	WNW	WNW	WNW	WNW	NW	NNW	NW	WNW	W	WSW	SW	WSW	NW	NNW	NW	NNW	NNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	14	3	5	1	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	0.1	—	—	—	—	—	—	—
max °C	-1	-1	0	0	-2	-1	1	2	2	3	3	3	1	-2	-3	-2	0	1	5
min °C	-3	-1	-1	-1	-2	-2	-2	2	1	2	3	3	-3	-3	-3	-3	-1	0	1
chill °C	-9	-6	-6	-7	-9	-8	-8	-2	-3	-2	-2	-2	-9	-6	-8	-10	-7	-5	-3

Freezing level m	3750	3900	4000	3950	3650	3750	4050	4300	4300	4450	4350	4350	3600	3550	3550	3450	3950	4200	4700

	—	6:01	—	—	6:03	—	—	6:05	—	—	6:05	—	—	6:07	—	—	6:07	—	—
	—	—	—	9:13	—	—	9:12	—	—	9:10	—	—	9:09	—	—	9:08	—	—	9:07

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Freeze-thaw conditions (max 2°C on Fri morning, min -3°C on Tue night). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat night. Freeze-thaw conditions (max 3°C on Fri night, min -3°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat afternoon, light winds from the W 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	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 42 minutes ago	10° C	-	Fresh winds from the SE (33 kph at 143).
Sommet TK Lanchettes 19 km WSW 1708m alt. 42 minutes ago	12° C	-	Moderate winds from the WSW (26 kph at 247).
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. 42 minutes ago	17° C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 42 minutes ago		-	Light winds from the SSW (6 kph at 208).
TSD GP intermédiaire 37 km N 1552m alt. 42 minutes ago	14° C	-	Calm (0 kph at 51).
Evionnaz 41 km NNE 482m alt. 2 hours ago	22° C	No report.	Light winds from the NNW (17 kph at 330).
TSF Pointe O amont 41 km N 1932m alt. 42 minutes ago	9° C	-	Calm (2 kph at 114).
Croix de Cœur 41 km NE 2200m alt. 42 minutes ago	9° C	-	Light winds from the NNW (7 kph at 332).
Aosta Airport 41 km ESE 546m alt. 1 hour ago		-	Moderate winds from the NW.(Wind varies from 270 to 340 degs) (22 kph at 310).	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.