– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 pm Wed 26 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 pm Wed 26 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Drizzle on Wed night turning to light snow on Fri night. Freeze-thaw conditions (max 6°C on Thu afternoon, min -3°C on Fri night). Winds decreasing (gales from the SSW on Fri morning, light winds from the WSW by Sat morning).										Days 5–7 Weather Summary A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat night, min -3°C on Mon morning). Mainly fresh winds.
		Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 31
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	risk tstorm	rain shwrs	clear	risk tstorm	snow shwrs	snow shwrs	snow shwrs	clear	some clouds	clear	clear	clear	some clouds	snow shwrs	clear	clear
Cloud base (m)	2250		6150	2250	2950	3850		9000	7550	4600			4200	2500	8900	8800
km/h	SW	SW	SW	SSW	SSW	SW	WSW	WSW	WSW	W	WSW	WSW	WSW	WSW	W	WSW
See all weather maps
cm	—	—	—	—	2	2	3	—	—	—	—	—	—	1	—	—
mm	0.5	0.1	—	0.5	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	5	6	5	1	1	-2	0	0	1	0	1	1	-2	-1	0
min °C	3	4	4	2	1	1	-3	-1	0	0	0	0	-2	-3	-2	-1
chill °C	-3	-2	-2	-6	-8	-7	-10	-6	-5	-6	-5	-5	-9	-11	-10	-8

Freezing level m	4550	4600	4700	4600	4200	4100	3650	4000	3950	4050	4050	4100	3950	3600	3750	3950

	—	6:46	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—
	—	—	—	8:21	—	—	8:19	—	—	8:16	—	—	8:15	—	—	8:13

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Drizzle on Wed night turning to light snow on Fri night. Freeze-thaw conditions (max 6°C on Thu afternoon, min -3°C on Fri night). Winds decreasing (gales from the SSW on Fri morning, light winds from the WSW by Sat morning).

Mont Blanc Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 1°C on Sat night, min -3°C on Mon morning). Mainly fresh winds.

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	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 57 minutes ago	18°C	-	Wind obs. (39 kph from 229 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 57 minutes ago	20°C	-	Wind obs. (46 kph from 67 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 2 hours ago	17°C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 57 minutes ago		-	Wind obs. (6 kph from 228 degs) was rejected.
Ollomont 34 km E 1499m alt. 48 minutes ago	16°C	Dry	Calm (0 kph at 106).
TSD GP intermédiaire 37 km N 1552m alt. 57 minutes ago	22°C	-	Wind obs. (39 kph from 302 degs) was rejected.
TSF Pointe O amont 41 km N 1932m alt. 57 minutes ago	17°C	-	Wind obs. (52 kph from 295 degs) was rejected.
Croix de Cœur 41 km NE 2200m alt. 57 minutes ago	13°C	-	Light winds from the S (11 kph at 172).
Aosta Airport 41 km ESE 546m alt. 3 hours ago		-	Light winds from the ENE (15 kph at 70).	0.0 km
ChaletInter 50 km S 2024m alt. 57 minutes ago	18°C	-	Wind obs. (15 kph from 188 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.