– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 am Thu 20 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 am Thu 20 Aug 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 Thu night. Temperatures will be below freezing (max -4°C on Thu morning, min -9°C on Fri afternoon). Winds increasing (moderate winds from the WSW on Thu night, gales from the W by Fri night).									Days 4–6 Weather Summary A dusting of new snow. Temperatures will be below freezing (max -4°C on Mon afternoon, min -6°C on Sun morning). Winds decreasing (strong winds from the W on Sun morning, light winds from the SW by Mon night).
	Thursday 20			Friday 21			Saturday 22			Sunday 23			Monday 24			Tuesday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	heavy snow	snow shwrs	mod. snow	snow shwrs	snow shwrs	clear	some clouds	clear	clear	clear	clear	clear	clear	snow shwrs	clear	snow shwrs	snow shwrs
Cloud base (m)	3300	2450	2050	2050	2700	3150	2250	3150	5150	9200	5700	9400		4100	2250	4700	3350	4100
km/h	SW	SW	SW	SW	WSW	W	W	W	W	W	W	W	W	WSW	SSW	WSW	WSW	WSW
See all weather maps
cm	1	14	22	6	12	3	—	—	—	—	—	—	—	—	1	—	1	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-4	-4	-5	-7	-9	-8	-8	-7	-6	-6	-5	-5	-5	-4	-4	-5	-5	-4
min °C	-5	-5	-7	-7	-9	-8	-8	-8	-7	-6	-5	-5	-5	-4	-5	-5	-5	-4
chill °C	-14	-13	-15	-16	-20	-19	-20	-18	-16	-16	-14	-14	-13	-11	-10	-13	-12	-11

Freezing level m	4050	3850	3700	3550	3350	3150	3400	3500	3950	3900	4000	4000	4000	4250	4100	4000	4050	4150

	6:37	—	—	6:37	—	—	6:39	—	—	6:41	—	—	6:41	—	—	6:43	—	—
	—	—	8:32	—	—	8:30	—	—	8:30	—	—	8:28	—	—	8:25	—	—	8:23

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -4°C on Thu morning, min -9°C on Fri afternoon). Winds increasing (moderate winds from the WSW on Thu night, gales from the W by Fri night).

Mont Blanc Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max -4°C on Mon afternoon, min -6°C on Sun morning). Winds decreasing (strong winds from the W on Sun morning, light winds from the SW by Mon 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	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 1 hour ago	14° C	-	Strong winds from the SW (43 kph at 219).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	15° C	-	Wind obs. (69 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 (0 kph at 50).
Ollomont 34 km E 1499m alt. 50 minutes ago	16° C	Dry	Calm (5 kph at 50).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	17° C	-	Near gales from the WNW (57 kph at 295).
TSF Pointe O amont 41 km N 1932m alt. 1 hour ago	12° C	-	Strong winds from the W (41 kph at 270).
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	15° C	-	Calm (2 kph at 352).
Aosta Airport 41 km ESE 546m alt. 2 hours ago		-	Calm (4 kph at 1).	0.0 km
ChaletInter 50 km S 2024m alt. 1 hour ago	13° C	-	Wind obs. (17 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.