– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 am Tue 18 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 am Tue 18 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 25mm), heaviest during Thu night. Very mild (max 10°C on Tue night, min 5°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu afternoon).									Days 4–6 Weather Summary Heavy rain (total 24mm), heaviest during Sat night. Mild temperatures (max 8°C on Sun night, min 4°C on Fri afternoon). Wind will be generally light.
	Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	rain shwrs	rain shwrs	risk tstorm	heavy rain	light rain	light rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	risk tstorm	risk tstorm
Cloud base (m)	2500	3100	9100			3250	4700	3250	4400	3500	2200	3550	3700	2950	2200	3500	2550	2100
km/h	NW	NW	W	WSW	WSW	WSW	SW	W	WSW	S	W	SW	S	SSW	SW	SW	SW	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	4	0.5	1.7	20	0.4	4	0.9	0.1	3	8	1.4	1.5	4
max °C	7	8	10	10	10	10	9	10	7	6	4	5	6	6	6	6	7	8
min °C	7	8	9	10	10	8	8	9	5	5	4	5	5	6	5	6	7	6
chill °C	5	6	7	9	8	5	4	9	2	3	3	2	3	4	3	4	4	3

Freezing level m	4350	4400	4600	4550	4500	4150	4250	4250	4050	3850	3750	3850	3900	4000	3850	3950	4100	4150

	6:33	—	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:41	—	—
	—	—	8:36	—	—	8:35	—	—	8:32	—	—	8:30	—	—	8:30	—	—	8:28

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Heavy rain (total 25mm), heaviest during Thu night. Very mild (max 10°C on Tue night, min 5°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu afternoon).

Mont Blanc Weather (Days 3-6):

Heavy rain (total 24mm), heaviest during Sat night. Mild temperatures (max 8°C on Sun night, min 4°C on Fri afternoon). Wind will be generally light.

This table gives the weather forecast for Mont Blanc at the specific elevation of 3000 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. 43 minutes ago	11° C	-	Wind obs. (7 kph from 191 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 43 minutes ago	14° C	-	Calm (0 kph at 67).
Col DU Grand ST -Bernard 24 km E 2488m alt. 50 minutes ago	8° C	No report.	Moderate winds from the WNW (28 kph at 300).
Bourg ST -Maurice 26 km S 868m alt. 43 minutes ago	17° C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 43 minutes ago		-	Calm (4 kph at 194).
Ollomont 34 km E 1499m alt. 28 minutes ago	13° C	Dry	Calm (5 kph at 167).
TSD GP intermédiaire 37 km N 1552m alt. 43 minutes ago	15° C	-	Wind obs. (17 kph from 284 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 50 minutes ago		-	Wind obs. (17 kph from 330 degs) was rejected.
TSF Pointe O amont 41 km N 1932m alt. 43 minutes ago	10° C	-	Calm (0 kph at 192).
Croix de Cœur 41 km NE 2200m alt. 43 minutes ago	11° C	-	Calm (0 kph at 352).

* 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.