– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 am Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 am Sat 22 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -4°C on Sat morning). Mainly fresh winds.									Days 4–6 Weather Summary Mild at first with light rain (total 5mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the WSW on Tue morning, strong winds from the SW by Thu afternoon).
	Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	clear	snow shwrs	clear	some clouds	some clouds	clear	some clouds	risk tstorm	rain shwrs	risk tstorm	snow shwrs
Cloud base (m)	2250	5850	5700	8750	5450			4100	2650		3700	6200	9250		3050			2400
km/h	WSW	W	WSW	WSW	W	W	WSW	SW	SW	WSW	WSW	WSW	SW	SW	SW	SW	SW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	6	—	—	—	—	—	—	—	—	15
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.4	0.5	3	—
max °C	-4	-3	0	0	0	1	0	2	1	-1	1	2	3	4	3	3	2	1
min °C	-4	-4	-2	0	0	0	0	1	-2	-1	0	1	2	3	3	3	2	-5
chill °C	-12	-11	-9	-6	-5	-5	-5	-3	-9	-6	-5	-4	-3	-3	-3	-3	-5	-12

Freezing level m	3300	3500	3950	4050	4050	4050	4100	4350	3750	3850	4150	4100	4400	4500	4500	4400	4350	3700

	6:39	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—	6:46	—	—
	—	—	8:30	—	—	8:28	—	—	8:25	—	—	8:23	—	—	8:22	—	—	8:21

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 2°C on Mon afternoon, min -4°C on Sat morning). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

Mild at first with light rain (total 5mm) on Thu afternoon followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Wed afternoon, min -5°C on Thu night). Winds increasing (light winds from the WSW on Tue morning, strong winds from the SW by Thu 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	5° C	-	Moderate winds from the W (24 kph at 264).
Sommet TK Lanchettes 19 km WSW 1708m alt. 2 hours ago	6° C	-	Wind obs. (15 kph from 67 degs) was rejected.
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		-	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 2 hours ago		-	Calm (4 kph at 340).
Ollomont 34 km E 1499m alt. 1 hour ago	10° C	Dry	Calm (5 kph at 174).
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. 2 hours ago	8° C	-	Wind obs. (24 kph from 307 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago		-	Light winds from the NNW (6 kph at 330).
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.