– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 pm Sun 09 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 pm Sun 09 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mild with light rain (total 3mm) on Sun night Becoming colder with a light covering of snow, mostly falling on Tue night. Temperatures will be slightly above freezing (max 3°C on Sun night, min 1°C on Sun night). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 7mm), mostly falling on Thu afternoon. Temperatures will be slightly above freezing (max 4°C on Thu afternoon, min 3°C on Wed night). Wind will be generally light.
		Monday 10			Tuesday 11			Wednesday 12			Thursday 13			Friday 14
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	some clouds	clear	rain shwrs	clear	risk tstorm	snow shwrs	clear	light rain	risk tstorm	rain shwrs	risk tstorm	risk tstorm	clear	some clouds	clear
Cloud base (m)	4650	3700	4450	4350		3750	5450	4700	3700	4500		3300		9300	4400
km/h	WSW	WSW	WSW	SSW	WSW	NW	E	E	N	NE	NNE	NNW	NNW	N	NNW	NNW
See all weather maps
cm	1	—	—	—	—	—	6	—	—	—	—	—	—	—	—	—
mm	0.7	—	—	1.4	—	0.5	—	—	0.4	0.6	0.1	4	2	—	—	—
max °C	3	2	3	3	3	3	2	2	3	3	3	4	4	3	4	4
min °C	1	2	3	2	2	2	1	2	3	3	3	3	3	3	4	3
chill °C	-2	-1	-1	-1	2	0	-2	-1	1	1	1	1	3	2	3	2

Freezing level m	4450	4300	4500	4400	4300	4400	4350	4350	4450	4450	4450	4550	4500	4400	4600	4500

	—	6:24	—	—	6:26	—	—	6:26	—	—	6:28	—	—	6:28	—	—
	—	—	—	8:49	—	—	8:47	—	—	8:45	—	—	8:45	—	—	8:43

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mild with light rain (total 3mm) on Sun night Becoming colder with a light covering of snow, mostly falling on Tue night. Temperatures will be slightly above freezing (max 3°C on Sun night, min 1°C on Sun night). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

Light rain (total 7mm), mostly falling on Thu afternoon. Temperatures will be slightly above freezing (max 4°C on Thu afternoon, min 3°C on Wed night). 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. 57 minutes ago	15° C	-	Wind obs. (6 kph from 175 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 57 minutes ago	15° C	-	Light winds from the ENE (6 kph at 67).
lightning 8km NE of Morgex 21 km ESE 2418m alt. 3 hours ago		Thunderstorm
Bourg ST -Maurice 26 km S 868m alt. 2 hours ago	17° C	No report.	Calm (4 kph at 220).
lightning 8km N of Saint-Pierre 28 km E 2187m alt. 3 hours ago		Thunderstorm
Som la Proz 30 km NE 950m alt. 57 minutes ago		-	Wind obs. (11 kph from 252 degs) was rejected.
Ollomont 34 km E 1499m alt. 2 hours ago	14° C	Light rain.	Calm (3 kph at 146).
TSD GP intermédiaire 37 km N 1552m alt. 57 minutes ago	19° C	-	Light winds from the S (15 kph at 170).
thunderstorm affecting Saint-Christophe 38 km ESE 640m alt. 3 hours ago		Thunderstorm
thunderstorm affecting Aosta 38 km ESE 685m alt. 3 hours ago		Thunderstorm

* 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.