– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 am Wed 26 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 am Wed 26 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary Drizzle on Wed night turning to light snow on Fri night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -4°C on Fri night). Winds increasing (light winds from the SW on Wed afternoon, near gales from the SW by Thu night).									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Sat night, min -2°C on Mon morning). Mainly fresh winds.
	Wednesday 26			Thursday 27			Friday 28			Saturday 29			Sunday 30			Monday 31
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	risk tstorm	some clouds	some clouds	risk tstorm	cloudy	snow shwrs	snow shwrs	clear	some clouds	clear	clear	clear	clear	clear	clear	some clouds
Cloud base (m)		6100	2250		6900	2250	2850	2150		8950	6950	5450	6700	6000	5300	8900	9100	6950
km/h	WSW	SW	WSW	SW	SW	SW	SSW	SSW	W	W	W	WSW	SW	SW	WSW	W	W	WSW
See all weather maps
cm	—	—	—	—	—	—	—	3	5	—	—	—	—	—	—	—	—	—
mm	—	—	0.6	—	—	0.6	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	3	4	4	5	5	1	0	-1	0	0	2	2	2	1	-2	-1	1
min °C	1	2	3	4	4	3	1	0	-4	-1	0	1	2	1	-1	-2	-1	0
chill °C	-4	-3	-3	-2	-2	-4	-7	-8	-12	-7	-5	-4	-3	-4	-8	-9	-8	-6

Freezing level m	4250	4450	4500	4550	4700	4700	4200	4050	3450	4000	4050	4250	4250	4250	3900	3650	3900	4150

	6:43	—	—	6:46	—	—	6:47	—	—	6:48	—	—	6:48	—	—	6:50	—	—
	—	—	8:22	—	—	8:21	—	—	8:19	—	—	8:16	—	—	8:15	—	—	8:13

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Drizzle on Wed night turning to light snow on Fri night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -4°C on Fri night). Winds increasing (light winds from the SW on Wed afternoon, near gales from the SW by Thu night).

Mont Blanc Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Sat night, min -2°C on Mon morning). Mainly fresh winds.

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. 1 hour ago	11°C	-	Light winds from the SW (15 kph at 214).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	13°C	-	Wind obs. (31 kph from 67 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 1 hour ago	8°C	No report.	Wind obs. (28 kph from 300 degs) was rejected.
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		-	Calm (0 kph at 258).
Ollomont 34 km E 1499m alt. 52 minutes ago	12°C	Dry	Calm (3 kph at 179).
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	16°C	-	Wind obs. (26 kph from 333 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 1 hour ago		-	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 1 hour 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.