– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 12 pm Sat 21 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 12 pm Sat 21 Dec 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 Sun morning. Extremely cold (max -18°C on Sat afternoon, min -30°C on Sun night). Winds increasing (strong winds from the NW on Sat night, extremely windy from the W by Sun afternoon).									Days 4–6 Weather Summary Mostly dry. Extremely cold (max -11°C on Wed night, min -19°C on Tue morning). Winds decreasing (severe gales from the NNE on Tue morning, light winds from the NNE by Thu morning).
	Saturday 21			Sunday 22			Monday 23			Tuesday 24			Wednesday 25			Thursday 26
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	heavy snow	heavy snow	heavy snow	heavy snow	light snow	mod. snow	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	NNE	N	WNW	W	W	NNW	NNW	N	N	NNE	NNE	NE	NE	NE	NE	NE	NNE	NE
See all weather maps
cm	—	—	28	31	21	23	4	6	6	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	-20	-18	-18	-20	-26	-29	-28	-25	-20	-18	-17	-13	-13	-12	-11	-12	-12	-11
min°C	-21	-19	-19	-21	-29	-30	-28	-27	-24	-19	-18	-16	-13	-12	-11	-12	-12	-12
chill°C	-38	-33	-36	-41	-48	-51	-47	-48	-46	-37	-35	-32	-26	-24	-22	-20	-20	-23

Freezing level (m)	1000	1200	1300	1700	1200	350	500	700	400	300	650	600	3150	3150	3350	3250	3200	3200
Cloud base (m)	2450	2150	2350	2050	2050	2100	2050	2050	2050	2100			9150

	8:11	—	—	8:11	—	—	8:11	—	—	8:11	—	—	8:11	—	—	8:12	—	—
	—	4:50	—	—	4:51	—	—	4:51	—	—	4:52	—	—	4:52	—	—	4:52	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Sun morning. Extremely cold (max -18°C on Sat afternoon, min -30°C on Sun night). Winds increasing (strong winds from the NW on Sat night, extremely windy from the W by Sun afternoon).

Mont Blanc Weather (Days 3-6):

Mostly dry. Extremely cold (max -11°C on Wed night, min -19°C on Tue morning). Winds decreasing (severe gales from the NNE on Tue morning, light winds from the NNE by Thu 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 56 minutes ago	-2° C	-	Calm (0 kph at 225).
Sommet TK Lanchettes 19 km WSW 1708m alt. 56 minutes ago	6° C	-	Calm (0 kph at 67).
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. 56 minutes ago		-	Calm (4 kph at 220).
Ollomont 34 km E 1499m alt. 1 hour ago	3° C	Dry	Calm (2 kph at 10).
Les Marecottes 34 km NNE 1175m alt. 1 hour ago		-	Calm (2 kph at 150).
Montagnier- Bagnes 38 km NE 840m alt. 1 hour ago		-	Light winds from the NNW (6 kph at 330).
Saint-christophe 38 km ESE 729m alt. 56 minutes ago	8° C	-	Calm (3 kph at 135).
Evionnaz 41 km NNE 482m alt. 1 hour ago		-	Light winds from the NNW (17 kph at 330).
Aosta Airport 41 km ESE 546m alt. 2 hours ago		-	Light winds from the ENE (11 kph at 70).	0.0 km

* 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.