– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 am Tue 08 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 1 am Tue 08 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Wed morning). Winds decreasing (fresh winds from the W on Tue night, calm by Thu night).									Days 4–6 Weather Summary Mostly dry. Temperatures will be below freezing (max -2°C on Sun night, min -6°C on Fri night). Winds increasing (light winds from the NW on Fri morning, fresh winds from the N by Sun night).
	Tuesday 8			Wednesday 9			Thursday 10			Friday 11			Saturday 12			Sunday 13
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	mod. snow	light snow	light snow	light snow	some clouds	light snow	snow shwrs	some clouds	some clouds	clear	clear	clear	clear	some clouds	some clouds	clear
Cloud base (m)			2500	2050	2100	2100	3050	2250	2650	2100	2050	8250		3050		7150	3100
km/h	SW	WSW	WSW	SW	WSW	SW	S	SSE	S	NNW	N	N	N	NNW	N	N	NNW	N
See all weather maps
cm	—	—	6	3	3	2	—	4	2	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	3	0	-3	-3	-4	-4	-4	-3	-4	-5	-4	-3	-4	-3	-3	-4	-2
min °C	1	3	-2	-4	-4	-4	-4	-4	-4	-4	-5	-6	-4	-5	-5	-3	-4	-3
chill °C	-4	-2	-9	-11	-8	-8	-9	-7	-4	-7	-8	-11	-11	-13	-12	-9	-9	-9

Freezing level m	4250	4400	3900	3350	3350	3400	3400	3400	3500	3250	3100	3350	3550	3250	3450	3400	3250	3600

	7:00	—	—	7:01	—	—	7:03	—	—	7:03	—	—	7:05	—	—	7:07	—	—
	—	7:58	—	—	7:55	—	—	7:53	—	—	7:52	—	—	7:50	—	—	7:47	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Wed morning). Winds decreasing (fresh winds from the W on Tue night, calm by Thu night).

Mont Blanc Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -2°C on Sun night, min -6°C on Fri night). Winds increasing (light winds from the NW on Fri morning, fresh winds from the N by Sun 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. 55 minutes ago	15°C	-	Wind obs. (43 kph from 252 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 55 minutes ago	17°C	-	Wind obs. (46 kph from 67 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 55 minutes ago	17°C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 55 minutes ago		-	Wind obs. (17 kph from 224 degs) was rejected.
Ollomont 34 km E 1499m alt. 55 minutes ago	14°C	Dry	Calm (5 kph at 144).
Les Marecottes 34 km NNE 1175m alt. 55 minutes ago	19°C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 55 minutes ago	20°C	-	Wind obs. (28 kph from 288 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 55 minutes ago		-	Wind obs. (6 kph from 330 degs) was rejected.
TSF Pointe O amont 41 km N 1932m alt. 55 minutes ago	14°C	-	Wind obs. (70 kph from 292 degs) was rejected.
Croix de Cœur 41 km NE 2200m alt. 55 minutes ago	14°C	-	Wind obs. (15 kph from 102 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.