– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 7 pm Tue 20 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Tue 20 Oct 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 Fri afternoon. Temperatures will be well below freezing (max -6°C on Tue night, min -14°C on Wed night). Winds increasing (light winds from the S on Tue night, near gales from the WSW by Fri morning).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Mon morning, min -17°C on Sat morning). Winds increasing (moderate winds from the NW on Sat afternoon, strong winds from the NW by Sun night).
		Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	mod. snow	light snow	snow shwrs	clear	clear	cloudy	some clouds	heavy snow	snow shwrs	light snow	snow shwrs	some clouds	light snow	heavy snow	snow shwrs
Cloud base (m)	2100	2050	2100	2050			2250	2250	2050	2050	2350	2050	2050	2300	2050	2050
km/h	S	SW	W	W	NW	WNW	WSW	WSW	W	W	WNW	NW	NNW	NW	WNW	NW
See all weather maps
cm	3	8	5	3	—	—	—	—	12	2	1	2	—	2	18	30
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-6	-8	-11	-13	-12	-9	-7	-8	-12	-13	-16	-16	-9	-7	-5	-6
min °C	-7	-8	-11	-14	-14	-10	-8	-9	-13	-16	-17	-17	-14	-9	-6	-7
chill °C	-13	-14	-19	-26	-24	-20	-17	-21	-26	-29	-28	-27	-26	-18	-15	-17

Freezing level m	2850	2600	2150	1650	2000	2500	2300	2500	2000	1650	1550	1750	1450	2150	2850	2600

	—	7:56	—	—	7:56	—	—	7:58	—	—	8:00	—	—	7:00	—	—
	—	—	6:37	—	—	6:35	—	—	6:32	—	—	6:31	—	—	5:30	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be well below freezing (max -6°C on Tue night, min -14°C on Wed night). Winds increasing (light winds from the S on Tue night, near gales from the WSW by Fri morning).

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -3°C on Mon morning, min -17°C on Sat morning). Winds increasing (moderate winds from the NW on Sat afternoon, strong winds from the NW 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. 1 hour ago		-	Wind obs. (46 kph from 198 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago		-	Wind obs. (48 kph from 68 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 2 hours ago		-	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 1 hour ago		-	Wind obs. (11 kph from 222 degs) was rejected.
Les Marecottes 34 km NNE 1175m alt. 1 hour ago		-	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago		-	Wind obs. (50 kph from 292 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 1 hour ago		-	Wind obs. (17 kph from 330 degs) was rejected.
TSF Pointe O amont 41 km N 1932m alt. 1 hour ago	14°C	-	Wind obs. (63 kph from 288 degs) was rejected.
Croix de Cœur 41 km NE 2200m alt. 1 hour ago		-	Wind obs. (19 kph from 104 degs) was rejected.
Les Attelas 43 km NE 2734m alt. 1 hour ago	7°C	No report.	Light winds from the S (6 kph at 170).

* 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.