– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 am Sat 05 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 1 am Sat 05 Sep 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 slightly above freezing (max 4°C on Sat night, min 1°C on Sat morning). Mainly fresh winds.									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 2°C on Tue morning, min -5°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).
	Saturday 5			Sunday 6			Monday 7			Tuesday 8			Wednesday 9			Thursday 10
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	rain shwrs	rain shwrs	rain shwrs	clear	some clouds	light snow	light snow	snow shwrs	clear	some clouds	clear	clear
Cloud base (m)	5900	4300			4550	4050		5050	4500			2500	2050	2050	2250	2150	3050	9400
km/h	NW	WNW	W	W	W	W	W	W	W	SW	WSW	WSW	SW	WSW	N	WNW	NNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	4	5	3	—	—	—	—
mm	—	—	—	—	—	—	0.3	0.1	0.4	—	—	—	—	—	—	—	—	—
max °C	1	2	4	4	4	4	2	2	2	2	2	0	-2	-4	-2	-2	-4	0
min °C	1	1	2	4	4	3	2	1	2	1	2	-1	-3	-4	-5	-3	-5	-4
chill °C	-5	-4	-2	1	0	-1	-4	-4	-3	-4	-3	-8	-9	-10	-9	-8	-10	-10

Freezing level m	4150	4350	4550	4650	4550	4450	4350	4350	4300	4300	4350	3950	3450	3250	3550	3450	3250	3850

	6:56	—	—	6:58	—	—	6:58	—	—	7:00	—	—	7:01	—	—	7:03	—	—
	—	—	8:04	—	—	8:01	—	—	8:00	—	7:58	—	—	7:55	—	—	7:53	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Temperatures will be slightly above freezing (max 4°C on Sat night, min 1°C on Sat morning). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 2°C on Tue morning, min -5°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).

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. 59 minutes ago	11°C	-	Wind obs. (26 kph from 255 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 59 minutes ago	13°C	-	Light winds from the WSW (7 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. 59 minutes ago	17°C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 59 minutes ago		-	Calm (0 kph at 187).
Ollomont 34 km E 1499m alt. 1 hour ago	14°C	Dry	Wind obs. (6 kph from 202 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. 59 minutes ago	16°C	-	Wind obs. (31 kph from 309 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago		-	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 2 hours ago		-	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.