Mont Blanc weather
– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France
Issued: 1 am Fri 11 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sat night, min -4°C on Fri afternoon). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 3°C on Tue morning, min -8°C on Wed night). Mainly fresh winds.

Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow showers
snow showers
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
snow shwrs
snow shwrs
Cloud base (m)
9050
9500
8850
9550
6500
3150
2050
km/h
15
WNW
15
NNW
10
N
15
N
10
N
10
NNW
10
NNW
15
NW
25
NNW
20
N
15
N
10
NNW
15
NW
10
WNW
20
W
25
WSW
30
WSW
25
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
2
2
 mm
max °C
-3
-3
-2
-1
-1
1
1
0
0
0
0
2
3
2
2
-1
-2
-4
min °C
-3
-4
-3
-2
-1
0
1
0
-1
-1
0
1
2
2
0
-1
-2
-8
 chill °C
-8
-9
-8
-7
-5
-4
-3
-4
-7
-7
-4
-3
-2
-1
-5
-7
-9
-15
Freezing level m
3550
3400
3700
3800
3850
4250
4150
4000
4000
4050
4050
4400
4400
4300
4050
3850
3650
3200
Sea lvl1000m2000m3000m4000m5000m
-8-9-8-7-6-5-4-5-5-5-4-3-2-3-5-7-8-11-3-4-3-2-1110-1-102321-1-2-6334567776668997651711911141112141112151314171312127131915162116172116182218202419181913
Sunrise
7:03
7:05
7:07
7:07
7:09
7:09
Sunset
7:52
7:50
7:47
7:45
7:45
7:43

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Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Freeze-thaw conditions (max 1°C on Sat night, min -4°C on Fri afternoon). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 3°C on Tue morning, min -8°C on Wed night). 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 StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Col du Joly
15 km SW
2110m alt.
55 minutes ago
15°C
-
Wind obs. (46 kph from 198 degs) was rejected.
Sommet TK Lanchettes
19 km WSW
1708m alt.
55 minutes ago
17°C
-
48
Strong winds from the ENE
(48 kph at 68).
61
Col DU Grand ST -Bernard
24 km E
2488m alt.
3 hours ago
8°C
No report.
28
Moderate winds from the WNW
(28 kph at 300).
Bourg ST -Maurice
26 km S
868m alt.
55 minutes ago
-
4
Calm
(4 kph at 220).
14
Som la Proz
30 km NE
950m alt.
55 minutes ago
-
Wind obs. (11 kph from 222 degs) was rejected.
34 km E
1499m alt.
55 minutes ago
7°C
Dry
5
Calm
(5 kph at 178).
13
Les Marecottes
34 km NNE
1175m alt.
3 hours ago
-
2
Calm
(2 kph at 150).
TSD GP intermédiaire
37 km N
1552m alt.
55 minutes ago
-
Wind obs. (50 kph from 292 degs) was rejected.
Montagnier- Bagnes
38 km NE
840m alt.
3 hours ago
-
6
Light winds from the NNW
(6 kph at 330).
41 km NNE
482m alt.
3 hours 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.

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