– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 am Mon 20 Jul Local Time
Updates in:
hr min s
Update imminent

Issued: 1 am Mon 20 Jul Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -2°C on Mon morning). Winds decreasing (strong winds from the W on Mon night, light winds from the WNW by Wed morning).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 2°C on Thu night, min -4°C on Thu morning). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the WSW by Sat night).
	Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	cloudy	some clouds	mod. snow
Cloud base (m)		8550			3750			3600			3200					4500	2750	3300
km/h	W	W	W	W	W	WNW	WNW	WNW	WNW	NW	NNW	N	WNW	W	W	W	W	W
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	8
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	0	0	-1	-1	-1	-1	0	-1	-3	-2	2	2	2	2	1	-2	-2
min °C	-2	0	-1	-2	-1	-2	-1	-1	-2	-4	-3	-2	2	2	1	0	-2	-4
chill °C	-9	-7	-9	-10	-8	-8	-6	-6	-9	-11	-10	-9	-2	-2	-5	-6	-7	-9

Freezing level m	3800	4000	3900	3800	3800	3850	3850	3950	3850	3350	3650	4250	4400	4350	4250	4050	3700	3450

	6:00	—	—	6:01	—	—	6:01	—	—	6:03	—	—	6:05	—	—	6:05	—	—
	—	—	9:15	—	—	9:14	—	—	9:13	—	—	9:12	—	—	9:10	—	—	9:09

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -2°C on Mon morning). Winds decreasing (strong winds from the W on Mon night, light winds from the WNW by Wed morning).

Mont Blanc Weather (Days 3-6):

A light covering of new snow mostly falling on Sat night. Freeze-thaw conditions (max 2°C on Thu night, min -4°C on Thu morning). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the WSW by Sat 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. 39 minutes ago	10° C	-	Light winds from the NNW (6 kph at 345).
Sommet TK Lanchettes 19 km WSW 1708m alt. 39 minutes ago	13° C	-	Light winds from the WSW (11 kph at 247).
Col DU Grand ST -Bernard 24 km E 2488m alt. 44 minutes 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	17° C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 39 minutes ago		-	Wind obs. (6 kph from 203 degs) was rejected.
Ollomont 34 km E 1499m alt. 1 hour ago	13° C	Dry	Wind obs. (6 kph from 190 degs) was rejected.
Les Marecottes 34 km NNE 1175m alt. 2 hours ago	19° C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 39 minutes ago	13° C	-	Calm (0 kph at 230).
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago		-	Wind obs. (6 kph from 330 degs) was rejected.
TSF Pointe O amont 41 km N 1932m alt. 39 minutes ago	9° C	-	Wind obs. (11 kph from 290 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.