– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 am Mon 07 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 7 am Mon 07 Sep 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 Wed night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Wed afternoon). Winds decreasing (fresh winds from the WSW on Tue afternoon, light winds from the SW by Wed night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -2°C on Fri afternoon, min -4°C on Thu morning). Wind will be generally light.
	Monday 7			Tuesday 8			Wednesday 9			Thursday 10			Friday 11			Saturday 12
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	some clouds	clear	clear	rain shwrs	mod. snow	light snow	light snow	snow shwrs	clear	snow shwrs	snow shwrs	clear	clear	clear	some clouds	some clouds	clear
Cloud base (m)	4350	3850		9500	3750	2600	2050	2050	2150	3200	2850	2950	3550	2400	9150		3150	2400
km/h	WSW	W	WSW	SW	WSW	SW	SW	SW	SSW	S	S	SSW	W	N	N	E	ENE	NE
See all weather maps
cm	—	—	—	—	—	6	1	4	9	—	3	2	—	—	—	—	—	—
mm	0.3	—	—	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	3	2	2	3	0	-3	-3	-4	-4	-3	-3	-3	-2	-2	-2	-2	-2
min °C	2	2	2	1	3	-2	-3	-4	-4	-4	-3	-3	-3	-2	-3	-2	-2	-2
chill °C	-4	-3	-3	-3	-3	-9	-10	-9	-7	-10	-8	-7	-7	-2	-7	-2	-4	-4

Freezing level m	4300	4300	4250	4250	4350	3900	3500	3350	3350	3400	3600	3550	3600	3600	3700	3700	3700	3650

	6:58	—	—	7:00	—	—	7:01	—	—	7:03	—	—	7:03	—	—	7:05	—	—
	—	—	8:00	—	7:58	—	—	7:55	—	—	7:53	—	—	7:52	—	—	7:50	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Wed afternoon). Winds decreasing (fresh winds from the WSW on Tue afternoon, light winds from the SW by Wed night).

Mont Blanc Weather (Days 3-6):

A light covering of new snow mostly falling on Thu afternoon. Temperatures will be below freezing (max -2°C on Fri afternoon, min -4°C on Thu morning). Wind will be generally light.

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. 2 hours ago	16°C	-	Wind obs. (17 kph from 205 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 2 hours ago	17°C	-	Wind obs. (28 kph from 67 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 3 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	17°C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 2 hours ago		-	Wind obs. (6 kph from 173 degs) was rejected.
Ollomont 34 km E 1499m alt. 1 hour ago	15°C	Dry	Calm (5 kph at 184).
Les Marecottes 34 km NNE 1175m alt. 3 hours ago	19°C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 2 hours ago	19°C	-	Wind obs. (22 kph from 325 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 3 hours ago	19°C	No report.	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 3 hours ago		-	Wind obs. (17 kph from 330 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.