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

Mont Blanc
Weather Forecast, France

Issued: 1 pm Tue 21 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Some drizzle, heaviest during Tue afternoon. Mild temperatures (max 8°C on Fri morning, min 4°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 27mm), heaviest during Sat night. Very mild (max 10°C on Fri night, min 2°C on Sun night). Wind will be generally light.

Tue
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
thunderstorm
rain showers
rain showers
rain showers
risk tstorm
rain shwrs
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
rain shwrs
risk tstorm
rain shwrs
rain shwrs
rain shwrs
Cloud base (m)
6350
3450
9500
4850
4850
2400
2500
2500
3000
km/h
10
W
5
NW
5
WNW
10
WNW
10
WNW
10
WNW
10
NW
10
NNW
5
WNW
10
W
15
W
5
SW
5
SSE
5
ESE
15
NNW
15
NW
10
NW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
1.8
0.1
0.7
20
2
3
0.9
max °C
5
5
6
7
6
5
5
7
8
9
10
10
10
6
3
3
3
min °C
5
4
6
6
5
5
5
4
7
8
9
10
9
3
3
3
2
 chill °C
2
2
5
4
2
2
2
2
6
7
7
8
9
3
0
0
-1
Freezing level m
3600
3750
3900
4000
3900
3700
3750
4050
4300
4350
4450
4350
4200
3600
3450
3550
3500
Sea lvl1000m2000m3000m4000m5000m
-9-8-6-6-6-7-7-5-3-3-3-3-5-7-8-8-7-3-2-10-1-2-2-122332-2-3-3-3556765568910101053331411121512121411141715161811101192118182319192218192521222518171816
Sunrise
6:01
6:03
6:05
6:05
6:07
Sunset
9:14
9:13
9:12
9:10
9:09
9:08

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Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Some drizzle, heaviest during Tue afternoon. Mild temperatures (max 8°C on Fri morning, min 4°C on Tue night). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

Heavy rain (total 27mm), heaviest during Sat night. Very mild (max 10°C on Fri night, min 2°C on Sun night). 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 StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Col du Joly
15 km SW
2110m alt.
1 hour ago
16° C
-
20
Moderate winds from the WNW
(20 kph at 286).
35
Sommet TK Lanchettes
19 km WSW
1708m alt.
1 hour ago
16° C
-
13
Light winds from the WSW
(13 kph at 247).
20
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.
1 hour ago
17° C
No report.
4
Calm
(4 kph at 220).
14
Som la Proz
30 km NE
950m alt.
1 hour ago
-
20
Moderate winds from the SW
(20 kph at 216).
30
34 km E
1499m alt.
2 hours ago
23° C
Dry
Wind obs. (13 kph from 195 degs) was rejected.
TSD GP intermédiaire
37 km N
1552m alt.
1 hour ago
17° C
-
Wind obs. (15 kph from 103 degs) was rejected.
41 km NNE
482m alt.
3 hours ago
22° C
No report.
17
Light winds from the NNW
(17 kph at 330).
TSF Pointe O amont
41 km N
1932m alt.
1 hour ago
13° C
-
6
Light winds from the NW
(6 kph at 309).
15
Croix de Cœur
41 km NE
2200m alt.
1 hour ago
15° C
-
33
Fresh winds from the NNW
(33 kph at 331).
50

* 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