– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 1 am Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Sat 19 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Mon night, min -2°C on Sat morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -1°C on Wed afternoon). Winds increasing (light winds from the N on Tue night, strong winds from the N by Thu night).
	Saturday 19			Sunday 20			Monday 21			Tuesday 22			Wednesday 23			Thursday 24
	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	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear
Cloud base (m)		3650	8500	9350	7450			9550						3350	7200	9550	9250
km/h	NNE	NE	NNW	N	NNW	NNW	N	N	N	N	N	N	NW	NW	NNW	N	N	N
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-1	-1	0	1	0	1	1	1	2	2	1	2	0	-1	0	1	0	1
min °C	-2	-2	-1	0	0	1	1	1	2	1	1	1	0	-1	-1	0	0	-1
chill °C	-5	-4	-1	-4	-4	-4	-4	-4	-3	-4	-3	-2	-4	-5	-6	-6	-5	-9

Freezing level m	3750	3800	3950	4100	4050	4250	4200	4200	4300	4250	4200	4200	3950	3800	3950	4050	4000	4000

	7:13	—	—	7:15	—	—	7:16	—	—	7:18	—	—	7:18	—	—	7:20	—	—
	—	7:37	—	—	7:35	—	—	7:32	—	—	7:30	—	—	7:29	—	—	7:27	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Freeze-thaw conditions (max 2°C on Mon night, min -2°C on Sat morning). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 2°C on Tue morning, min -1°C on Wed afternoon). Winds increasing (light winds from the N on Tue night, strong winds from the N 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. 59 minutes ago	15°C	-	Wind obs. (46 kph from 198 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 59 minutes ago	17°C	-	Wind obs. (48 kph from 68 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 2 hours ago		-	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 59 minutes ago		-	Wind obs. (11 kph from 222 degs) was rejected.
Ollomont 34 km E 1499m alt. 55 minutes ago	8°C	Dry	Wind obs. (6 kph from 186 degs) was rejected.
TSD GP intermédiaire 37 km N 1552m alt. 59 minutes ago	20°C	-	Wind obs. (50 kph from 292 degs) was rejected.
TSF Pointe O amont 41 km N 1932m alt. 59 minutes ago	14°C	-	Wind obs. (63 kph from 288 degs) was rejected.
Croix de Cœur 41 km NE 2200m alt. 59 minutes ago	14°C	-	Wind obs. (19 kph from 104 degs) was rejected.
Arrivee 50 km S 1836m alt. 59 minutes ago	18°C	-	Wind obs. (9 kph from 291 degs) was rejected.
Eclipse 51 km S 2055m alt. 59 minutes ago	15°C	-	Wind obs. (6 kph from 230 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.