– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 am Tue 21 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 1 am Tue 21 Jul Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu night, min -3°C on Tue afternoon). Winds decreasing (fresh winds from the W on Tue morning, light winds from the NW by Wed morning).									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Fri night, min -4°C on Sun night). Mainly fresh winds.
	Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	cloudy	some clouds	snow shwrs	snow shwrs	light snow	snow shwrs
Cloud base (m)							6700	3500						4600	2100	2800	2900	2350
km/h	W	WNW	NW	NW	WNW	WNW	NW	NW	NNW	WNW	WNW	W	W	WSW	W	WNW	WNW	NW
See all weather maps
cm	2	2	—	—	—	—	—	—	—	—	—	—	—	—	9	1	2	2
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-2	-2	-1	-1	0	0	-2	-2	1	1	1	2	2	2	0	-1	-2	-2
min °C	-2	-3	-3	-1	-1	-2	-2	-2	-2	1	1	2	1	2	-1	-2	-3	-4
chill °C	-10	-9	-9	-6	-6	-9	-9	-9	-8	-4	-3	-3	-5	-3	-7	-8	-9	-11

Freezing level m	3650	3600	3700	3900	3950	3900	3650	3750	4100	4250	4200	4300	4200	4250	3800	3550	3450	3500

	6:01	—	—	6:01	—	—	6:03	—	—	6:05	—	—	6:05	—	—	6:07	—	—
	—	—	9:14	—	—	9:13	—	—	9:12	—	—	9:10	—	—	9:09	—	—	9:08

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A dusting of new snow. Freeze-thaw conditions (max 1°C on Thu night, min -3°C on Tue afternoon). Winds decreasing (fresh winds from the W on Tue morning, light winds from the NW by Wed morning).

Mont Blanc Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 2°C on Fri night, min -4°C on Sun night). Mainly fresh winds.

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	-	Light winds from the SE (6 kph at 144).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	14° C	-	Light winds from the WSW (11 kph at 247).
Col DU Grand ST -Bernard 24 km E 2488m alt. 3 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		-	Calm (4 kph at 200).
Ollomont 34 km E 1499m alt. 2 hours ago	14° C	Dry	Wind obs. (6 kph from 132 degs) was rejected.
Les Marecottes 34 km NNE 1175m alt. 3 hours ago	19° C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	14° C	-	Calm (4 kph at 294).
Montagnier- Bagnes 38 km NE 840m alt. 3 hours ago		-	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 3 hours ago	22° C	No report.	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.