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

Mont Blanc
Weather Forecast, France

Issued: 7 pm Tue 01 Sep Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Fri morning, min -7°C on Tue night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sat night, min -5°C on Sat morning). Winds decreasing (fresh winds from the W on Fri night, light winds from the WNW by Sun morning).

Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
some clouds
Cloud base (m)
7200
5800
8750
6300
3300
4700
km/h
30
W
35
WNW
35
NW
35
NW
30
NW
25
NW
20
NW
20
WNW
25
W
40
W
30
NW
25
NW
20
NW
15
WSW
20
WSW
35
WSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
max °C
-6
-6
-5
-4
-3
-3
-1
0
-1
-2
-5
-4
-1
-1
-1
-1
min °C
-7
-7
-5
-5
-4
-3
-2
-1
-1
-4
-5
-4
-3
-1
-1
-2
 chill °C
-15
-16
-13
-14
-12
-10
-8
-7
-7
-13
-14
-11
-9
-6
-6
-10
Freezing level m
3950
3750
3950
4150
4350
4400
4600
4750
4650
4250
4000
4200
4600
4700
4700
4600
Sea lvl1000m2000m3000m4000m5000m
-7-7-5-5-4-3-2-1-1-3-5-4-2-1-1-2-1-2-1122455301344465678910121296781111111213151213171518201614161415191618202318192421242822212419212722
Sunrise
6:52
6:54
6:56
6:56
6:58
Sunset
8:08
8:07
8:06
8:04
8:01

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Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Temperatures will be below freezing (max 0°C on Fri morning, min -7°C on Tue night). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max -1°C on Sat night, min -5°C on Sat morning). Winds decreasing (fresh winds from the W on Fri night, light winds from the WNW by Sun morning).

This table gives the weather forecast for Mont Blanc at the specific elevation of 4807 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.
58 minutes ago
12°C
-
Wind obs. (19 kph from 218 degs) was rejected.
Sommet TK Lanchettes
19 km WSW
1708m alt.
58 minutes ago
14°C
-
Wind obs. (22 kph from 67 degs) was rejected.
Bourg ST -Maurice
26 km S
868m alt.
2 hours ago
-
4
Calm
(4 kph at 220).
14
Som la Proz
30 km NE
950m alt.
58 minutes ago
-
Wind obs. (11 kph from 229 degs) was rejected.
Les Marecottes
34 km NNE
1175m alt.
2 hours ago
19°C
No report.
2
Calm
(2 kph at 150).
TSD GP intermédiaire
37 km N
1552m alt.
58 minutes ago
13°C
-
2
Calm
(2 kph at 63).
6
TSF Pointe O amont
41 km N
1932m alt.
58 minutes ago
11°C
-
Wind obs. (35 kph from 269 degs) was rejected.
Croix de Cœur
41 km NE
2200m alt.
58 minutes ago
11°C
-
Wind obs. (15 kph from 68 degs) was rejected.
ChaletInter
50 km S
2024m alt.
58 minutes ago
11°C
-
0
Calm
(0 kph at 188).
4
Arrivee
50 km S
1836m alt.
58 minutes ago
13°C
-
Wind obs. (7 kph from 234 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.

Mont Blanc Photos