– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 1 pm Thu 22 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Thu 22 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 Sun morning, min -18°C on Fri night). Mainly strong winds.											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Tue morning, min -8°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, light winds from the WNW by Tue morning).
	Thu 22		Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	snow shwrs	mod. snow	light snow	light snow	light snow	snow shwrs	mod. snow	snow shwrs	some clouds	some clouds	clear	clear	clear	clear
Cloud base (m)	2300	2250	2400	2200	2050	2050	2050	2500	2050	2050	2150			5400			3900
km/h	WNW	WSW	SW	WSW	W	NW	NNW	NW	WNW	WNW	NW	NNW	NNW	NW	WNW	WSW	W
See all weather maps
cm	—	—	—	7	10	3	1	1	3	8	12	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-9	-8	-9	-14	-14	-17	-14	-7	-6	-5	-5	-3	-2	0	1	0	-1
min °C	-11	-10	-11	-14	-18	-18	-15	-12	-6	-7	-8	-4	-3	-1	0	0	-3
chill °C	-21	-20	-23	-27	-31	-31	-28	-23	-15	-17	-18	-12	-10	-7	-4	-3	-9

Freezing level m	2450	2350	2150	1950	1550	1400	1650	1900	2750	2800	3200	3450	3700	4050	4100	3950	3450

	—	—	7:58	—	—	8:00	—	—	7:00	—	—	8:03	—	—	8:03	—	—
	6:35	—	—	6:32	—	—	6:31	—	—	5:30	—	—	6:28	—	—	6:27	—

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 Sun morning, min -18°C on Fri night). Mainly strong winds.

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Tue morning, min -8°C on Sun night). Winds decreasing (strong winds from the WNW on Sun afternoon, light winds from the WNW by Tue morning).

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	15°C	-	Strong winds from the SSW (46 kph at 198).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	17°C	-	Strong winds from the ENE (48 kph at 68).
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. 2 hours ago		-	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 1 hour ago	15°C	-	Light winds from the SW (11 kph at 222).
Ollomont 34 km E 1499m alt. 53 minutes ago	9°C	Dry	Calm (2 kph at 0).
Les Marecottes 34 km NNE 1175m alt. 2 hours ago		-	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	20°C	-	Strong winds from the WNW (50 kph at 292).
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago		-	Light winds from the NNW (6 kph at 330).
TSF Pointe O amont 41 km N 1932m alt. 1 hour ago	14°C	-	Gales from the WNW (63 kph at 288).

* 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.