– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 pm Tue 18 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 pm Tue 18 Aug 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 Thu night. Temperatures will be below freezing (max -1°C on Tue night, min -7°C on Fri morning). Winds decreasing (strong winds from the WSW on Wed night, moderate winds from the WSW by Thu night).										Days 5–7 Weather Summary A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -4°C on Sun night, min -7°C on Sat morning). Winds decreasing (near gales from the WSW on Fri night, fresh winds from the SW by Sun afternoon).
		Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	snow shwrs	snow shwrs	snow shwrs	snow shwrs	snow shwrs	mod. snow	clear	some clouds	snow shwrs	some clouds	some clouds	snow shwrs	snow shwrs
Cloud base (m)	9350			3100	3950		3850	2350	2050			2250	3900		3050	2050
km/h	WNW	WSW	WSW	WSW	SW	SW	WSW	SW	WSW	WSW	WSW	SW	WSW	SW	WSW	SW
See all weather maps
cm	—	—	—	3	1	5	37	1	7	—	—	2	—	—	3	6
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	-1	-2	-3	-3	-3	-6	-7	-7	-6	-6	-6	-5	-5	-5	-4
min °C	-2	-2	-2	-5	-4	-4	-6	-7	-7	-6	-7	-7	-6	-5	-5	-6
chill °C	-10	-10	-10	-14	-13	-11	-13	-16	-16	-16	-17	-17	-15	-14	-13	-15

Freezing level m	4550	4550	4500	4150	4300	4100	3900	3700	3650	3800	3650	3800	3950	4000	4050	4000

	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:41	—	—
	—	—	—	8:35	—	—	8:32	—	—	8:30	—	—	8:30	—	—	8:28

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -1°C on Tue night, min -7°C on Fri morning). Winds decreasing (strong winds from the WSW on Wed night, moderate winds from the WSW by Thu night).

Mont Blanc Weather (Days 3-6):

A moderate fall of snow, heaviest on Sun afternoon. Temperatures will be below freezing (max -4°C on Sun night, min -7°C on Sat morning). Winds decreasing (near gales from the WSW on Fri night, fresh winds from the SW by Sun afternoon).

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
Col du Joly 15 km SW 2110m alt. 55 minutes ago	12° C	-	Light winds from the N (15 kph at 353).
Sommet TK Lanchettes 19 km WSW 1708m alt. 55 minutes ago	14° C	-	Calm (0 kph at 67).
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. 2 hours ago	17° C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 55 minutes ago		-	Wind obs. (15 kph from 216 degs) was rejected.
Ollomont 34 km E 1499m alt. 2 hours ago	19° C	Dry	Wind obs. (11 kph from 179 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. 55 minutes ago	17° C	-	Moderate winds from the NW (24 kph at 311).
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago	19° C	No report.	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.