– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 am Tue 04 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 am Tue 04 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary Moderate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Thu night. Temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 1°C on Thu night). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 4°C on Sun afternoon, min 0°C on Fri morning). Wind will be generally light.
	Tuesday 4			Wednesday 5			Thursday 6			Friday 7			Saturday 8			Sunday 9
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	risk tstorm	rain shwrs	clear	risk tstorm	risk tstorm	clear	risk tstorm	snow shwrs	clear	clear	clear	clear	risk tstorm	risk tstorm	clear	clear	clear
Cloud base (m)		4400	4450	5100	2950			3100			3200				9400		6400	5250
km/h	SSE	SSE	S	S	W	WSW	SW	WSW	W	WSW	W	WSW	WSW	W	WSW	WSW	WSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—
mm	0.3	5	4	—	5	3	—	1.2	—	—	—	—	—	0.5	0.3	—	—	—
max °C	3	4	3	2	3	3	3	2	2	1	2	1	1	3	3	3	4	4
min °C	3	3	2	2	3	2	2	2	1	0	1	1	1	2	2	2	3	3
chill °C	0	-1	0	1	1	0	-1	-1	-3	0	-3	-3	-2	-1	0	-2	0	0

Freezing level m	4450	4500	4450	4350	4450	4450	4350	4350	4300	4100	4250	4200	4150	4400	4450	4350	4600	4450

	6:16	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—	6:22	—	—
	—	—	8:58	—	—	8:57	—	—	8:54	—	—	8:53	—	—	8:52	—	—	8:51

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Moderate rain (total 18mm) heaviest on Tue afternoon, then becoming colder with a dusting of snow on Thu night. Temperatures will be slightly above freezing (max 4°C on Tue afternoon, min 1°C on Thu night). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 4°C on Sun afternoon, min 0°C on Fri morning). Wind will be generally light.

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	20° C	-	Wind obs. (39 kph from 304 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	28° C	-	Calm (2 kph at 67).
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 hours ago	8° C	No report.	Wind obs. (28 kph from 300 degs) was rejected.
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. 1 hour ago		-	Wind obs. (11 kph from 102 degs) was rejected.
Ollomont 34 km E 1499m alt. 1 hour ago	21° C	Dry	Calm (0 kph at 196).
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. 1 hour ago	23° C	-	Wind obs. (9 kph from 122 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago	19° C	No report.	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 2 hours ago	22° C	No report.	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.