– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 am Tue 25 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 am Tue 25 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Temperatures will be below freezing (max -1°C on Thu afternoon, min -7°C on Tue morning). Winds increasing (moderate winds from the W on Tue morning, severe gales from the SW by Thu night).									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -3°C on Sat night, min -8°C on Fri night). Winds decreasing (stormy winds from the SSW on Fri morning, light winds from the W by Sat afternoon).
	Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	some clouds	some clouds	some clouds	light snow	snow shwrs	snow shwrs	clear	clear	clear	clear	clear	clear
Cloud base (m)	3500	3600	5000	9350	3650				2050	2800	2950	2200	9300	8700	5350	4800	6450
km/h	W	W	WSW	WSW	SW	WSW	SW	SW	SW	SW	SW	WSW	WSW	W	W	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	3	9	2	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-7	-5	-4	-4	-3	-2	-2	-1	-1	-4	-5	-6	-4	-5	-3	-3	-3	-3
min °C	-7	-6	-5	-4	-4	-4	-2	-2	-2	-4	-6	-8	-5	-5	-5	-4	-3	-5
chill °C	-16	-14	-14	-13	-13	-13	-11	-12	-12	-16	-18	-19	-14	-11	-13	-12	-10	-16

Freezing level m	3600	3950	4000	4200	4250	4450	4500	4650	4700	4050	3950	3750	4100	3800	4200	4250	4300	4200

	6:43	—	—	6:43	—	—	6:46	—	—	6:47	—	—	6:48	—	—	6:48	—	—
	—	—	8:23	—	—	8:22	—	—	8:21	—	—	8:19	—	—	8:16	—	—	8:15

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Temperatures will be below freezing (max -1°C on Thu afternoon, min -7°C on Tue morning). Winds increasing (moderate winds from the W on Tue morning, severe gales from the SW by Thu night).

Mont Blanc Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -3°C on Sat night, min -8°C on Fri night). Winds decreasing (stormy winds from the SSW on Fri morning, light winds from the W by Sat 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. 1 hour ago	15°C	-	Light winds from the WSW (15 kph at 245).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	16°C	-	Wind obs. (31 kph from 67 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 1 hour 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		-	Wind obs. (11 kph from 99 degs) was rejected.
Ollomont 34 km E 1499m alt. 35 minutes ago	18°C	Dry	Calm (2 kph at 24).
Les Marecottes 34 km NNE 1175m alt. 1 hour ago	19°C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	16°C	-	Wind obs. (50 kph from 306 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 1 hour ago		-	Light winds from the NNW (6 kph at 330).
Evionnaz 41 km NNE 482m alt. 1 hour 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.