– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 pm Sun 23 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 pm Sun 23 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -2°C on Mon night). Mainly fresh winds.										Days 5–7 Weather Summary Mild with light rain (total 3mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -6°C on Sat morning). Winds increasing (moderate winds from the SW on Wed night, gales from the SSW by Thu night).
		Monday 24			Tuesday 25			Wednesday 26			Thursday 27			Friday 28
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	snow shwrs	clear	some clouds	some clouds	clear	rain shwrs	risk tstorm	rain shwrs	risk tstorm	risk tstorm	snow shwrs	snow shwrs	snow shwrs
Cloud base (m)		7250	4350	2950	3500	3600		8400	6250	2250	2250	6950	2250	2100	2500	2900
km/h	W	SW	SW	SSW	WSW	W	WSW	WSW	SW	SW	SW	SSW	SSW	SW	WSW	WSW
See all weather maps
cm	—	—	—	6	—	—	—	—	—	—	—	—	—	1	1	5
mm	—	—	—	—	—	—	—	—	0.1	0.7	0.1	0.6	1.5	—	—	—
max °C	0	0	2	0	-2	0	1	1	3	3	3	4	4	-1	-1	-4
min °C	0	0	1	-2	-2	-1	0	0	2	3	3	3	1	-2	-3	-5
chill °C	-6	-5	-4	-8	-8	-6	-5	-6	-4	-3	-3	-3	-6	-10	-10	-13

Freezing level m	4000	4050	4200	3750	3650	4000	4050	4100	4450	4400	4450	4600	4200	3750	3600	3250

	—	6:41	—	—	6:43	—	—	6:43	—	—	6:46	—	—	6:47	—	—
	—	—	—	8:25	—	—	8:23	—	—	8:22	—	—	8:21	—	—	8:19

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -2°C on Mon night). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

Mild with light rain (total 3mm) on Thu night Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -6°C on Sat morning). Winds increasing (moderate winds from the SW on Wed night, gales from the SSW by Thu 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. 51 minutes ago	13°C	-	Wind obs. (13 kph from 151 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 51 minutes ago	15°C	-	Calm (4 kph at 67).
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 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. 51 minutes ago		-	Calm (4 kph at 203).
Ollomont 34 km E 1499m alt. 1 hour ago	12°C	Dry	Wind obs. (6 kph from 163 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. 51 minutes ago	17°C	-	Wind obs. (7 kph from 274 degs) was rejected.
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		-	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.