– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 12 am Wed 21 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 12 am Wed 21 Jan Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Extremely cold (max -12°C on Tue night, min -17°C on Fri afternoon). Wind will be generally light.										Days 5–7 Weather Summary A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -15°C on Mon afternoon, min -22°C on Sun night). Winds increasing (light winds from the SE on Sat afternoon, strong winds from the NNW by Mon afternoon).
		Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	some clouds	some clouds	cloudy	some clouds	some clouds	cloudy	some clouds	some clouds	cloudy	light snow	some clouds	cloudy	light snow	snow shwrs	clear	some clouds	mod. snow
km/h	SW	SW	SSW	SSW	S	SSW	SSW	SW	SSW	S	SSE	SE	SW	WSW	W	N	N	NNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	1	—	—	2	3	—	—	6
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-12	-13	-12	-13	-14	-15	-14	-15	-17	-18	-19	-20	-20	-20	-21	-21	-20	-15	-12
min °C	-13	-13	-12	-14	-14	-15	-16	-16	-17	-19	-19	-20	-20	-21	-21	-22	-21	-17	-13
chill °C	-13	-17	-16	-20	-21	-22	-26	-27	-28	-28	-30	-29	-27	-28	-27	-32	-33	-31	-23

Freezing level m	800	1500	1950	800	1400	1650	850	1100	1400	400	750	1200	600	750	1200	600	800	1200	900
Cloud base (m)	2250	2250		2250	3700	3100	2300	2300	2050	2400	2250	2300	2100	2250	2100	2100	2100	2050	5450

	—	8:04	—	—	8:03	—	—	8:03	—	—	8:03	—	—	8:02	—	—	8:00	—	—
	—	—	5:21	—	—	5:22	—	—	5:23	—	—	5:25	—	—	5:27	—	—	5:28	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Extremely cold (max -12°C on Tue night, min -17°C on Fri afternoon). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

A light covering of new snow mostly falling on Sat afternoon. Extremely cold (max -15°C on Mon afternoon, min -22°C on Sun night). Winds increasing (light winds from the SE on Sat afternoon, strong winds from the NNW by Mon afternoon).

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	1° C	-	Moderate winds from the ESE (26 kph at 103).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	-1° C	-	Calm (0 kph at 67).
ColDUGrand ST -Bernard 24 km E 2488m alt. 1 hour ago	-7° C	-	Light winds from the W (11 kph at 270).
Bourg ST -Maurice 26 km S 868m alt. 1 hour ago		-	Calm (4 kph at 220).
Ollomont 34 km E 1499m alt. 28 minutes ago	-6° C	-	Calm (5 kph at 168).
Les Marecottes 34 km NNE 1175m alt. 2 hours ago		-	Calm (2 kph at 150).
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago		-	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 2 hours ago		-	Light winds from the SSE (17 kph at 150).
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	-3° C	-	Light winds from the SSE (11 kph at 150).
LesAttelas 43 km NE 2736m alt. 1 hour ago	-5° C	-	Calm (2 kph at 60).

* 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.