– 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 below freezing (max -1°C on Sat night, min -4°C on Sat morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the W by Mon night).									Days 4–6 Weather Summary A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -3°C on Tue morning, min -10°C on Thu afternoon). Winds decreasing (strong winds from the WSW on Tue night, light winds from the NW 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	some clouds	some clouds	clear	clear	some clouds	mod. snow	mod. 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	NW	W	W	WSW	WSW	W	W	W	SW	WSW	SW	SW	WSW	N	WNW	NNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	9	9	5	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-4	-3	-1	-1	-1	-2	-3	-3	-3	-3	-3	-5	-8	-9	-6	-7	-9	-5
min °C	-4	-3	-3	-1	-2	-3	-3	-4	-3	-3	-3	-6	-8	-9	-9	-9	-10	-8
chill °C	-12	-10	-10	-6	-8	-11	-11	-12	-11	-9	-10	-15	-18	-19	-16	-17	-18	-17

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 below freezing (max -1°C on Sat night, min -4°C on Sat morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the W by Mon night).

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -3°C on Tue morning, min -10°C on Thu afternoon). Winds decreasing (strong winds from the WSW on Tue night, light winds from the NW by Wed night).

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	14°C	-	Wind obs. (24 kph from 219 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	16°C	-	Wind obs. (30 kph from 67 degs) was rejected.
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 220).
Ollomont 34 km E 1499m alt. 1 hour ago	16°C	Dry	Calm (3 kph at 145).
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	19°C	-	Wind obs. (35 kph from 297 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 3 hours ago		-	Wind obs. (6 kph from 330 degs) was rejected.
TSF Pointe O amont 41 km N 1932m alt. 1 hour ago	13°C	-	Wind obs. (26 kph from 330 degs) was rejected.
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	14°C	-	Light winds from the WSW (9 kph at 237).

* 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.