– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 pm Sun 31 May Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Sun 31 May 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 Tue afternoon. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -15°C on Tue night). Winds increasing (light winds from the WNW on Mon night, gales from the NNW by Wed morning).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Fri morning. Temperatures will be well below freezing (max -7°C on Thu afternoon, min -12°C on Wed afternoon). Winds decreasing (near gales from the NNW on Wed afternoon, moderate winds from the WSW by Sat morning).
	Sun 31		Monday 1			Tuesday 2			Wednesday 3			Thursday 4			Friday 5
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	snow shwrs	clear	clear	some clouds	some clouds	heavy snow	snow shwrs	snow shwrs	clear	some clouds	some clouds	some clouds	heavy snow	heavy snow	clear	clear
km/h	WNW	NW	NW	NW	SW	SW	SW	W	NNW	NW	WNW	W	WSW	SW	WSW	WSW	W
See all weather maps
cm	6	5	—	—	—	—	31	6	5	—	—	—	—	16	16	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-6	-7	-8	-7	-7	-9	-9	-12	-13	-11	-8	-8	-7	-7	-10	-9	-9
min °C	-7	-8	-9	-8	-8	-9	-12	-15	-15	-12	-11	-8	-7	-9	-10	-9	-9
chill °C	-13	-17	-18	-16	-17	-18	-22	-28	-30	-26	-23	-18	-16	-20	-21	-20	-19

Freezing level m	3850	3500	3300	3700	3650	3450	2850	2550	2450	2800	3500	3450	3700	3450	3150	3250	3450
Cloud base (m)	3550		2250	3050			2200	2600	2050	2550			3400	2150	2050	2350	2400

	—	—	5:45	—	—	5:45	—	—	5:43	—	—	5:43	—	—	5:43	—	—
	—	9:13	—	—	9:14	—	—	9:15	—	—	9:15	—	—	9:16	—	—	9:17

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -15°C on Tue night). Winds increasing (light winds from the WNW on Mon night, gales from the NNW by Wed morning).

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri morning. Temperatures will be well below freezing (max -7°C on Thu afternoon, min -12°C on Wed afternoon). Winds decreasing (near gales from the NNW on Wed afternoon, moderate winds from the WSW by Sat morning).

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
Col du Joly 15 km SW 2110m alt. 1 hour ago	14° C	-	Wind obs. (57 kph from 264 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	16° C	-	Moderate winds from the WSW (20 kph at 247).
lightning 5km NW of Bourg-Saint-Maurice 22 km S 1869m alt. 7 minutes ago		Thunderstorm
lightning 9km E of Beaufort 23 km SSW 2392m alt. 7 minutes ago		Thunderstorm
Col DU Grand ST -Bernard 24 km E 2488m alt. 1 hour ago	8° C	No report.	Moderate winds from the WNW (28 kph at 300).
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		-	Wind obs. (26 kph from 63 degs) was rejected.
Ollomont 34 km E 1499m alt. 3 hours ago	22° C	Dry	Calm (0 kph at 302).
Les Marecottes 34 km NNE 1175m alt. 1 hour ago	19° C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	14° C	-	Light winds from the WNW (9 kph at 292).

* 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.