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

Mont Blanc
Weather Forecast, France

Issued: 7 pm Thu 06 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Temperatures will be below freezing (max -2°C on Sat afternoon, min -4°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -2°C on Sun night, min -4°C on Mon night). Wind will be generally light.

Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
light snow
part cloud
clear
snow showers
clear
light snow
snow showers
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
light snow
some clouds
clear
snow shwrs
clear
light snow
snow shwrs
Cloud base (m)
3200
9250
7200
4600
4900
4450
4350
4550
5300
2800
4200
km/h
15
W
20
WSW
25
W
20
WNW
20
W
20
W
20
WSW
20
SW
25
WSW
20
SW
15
SW
15
SW
5
S
10
E
5
NE
0
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
5
3
3
9
 mm
max °C
-3
-4
-4
-3
-3
-2
-2
-3
-2
-2
-3
-2
-2
-3
-3
-3
min °C
-4
-4
-4
-4
-3
-2
-3
-3
-2
-3
-3
-3
-4
-3
-3
-3
 chill °C
-10
-10
-10
-11
-9
-8
-8
-9
-8
-9
-8
-9
-9
-7
-5
-5
Freezing level m
4400
4200
4200
4400
4350
4500
4450
4450
4600
4400
4300
4450
4350
4300
4300
4350
Sea lvl1000m2000m3000m4000m5000m
-4-4-4-4-3-2-3-3-2-3-3-3-3-3-3-32112334343233222988910111010121091199981414171416201616211617201616171420212521222723232822242722232420
Sunrise
6:20
6:22
6:22
6:24
6:26
Sunset
8:53
8:52
8:51
8:49
8:47

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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 -2°C on Sat afternoon, min -4°C on Thu night). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -2°C on Sun night, min -4°C on Mon night). Wind will be generally light.

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.
1 hour ago
14° C
-
19
Light winds from the NW
(19 kph at 324).
26
Sommet TK Lanchettes
19 km WSW
1708m alt.
1 hour ago
15° C
-
Wind obs. (20 kph from 67 degs) was rejected.
Col DU Grand ST -Bernard
24 km E
2488m alt.
2 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
-
Wind obs. (13 kph from 224 degs) was rejected.
34 km E
1499m alt.
47 minutes ago
20° C
Dry
5
Calm
(5 kph at 200).
13
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.
1 hour ago
18° C
-
Wind obs. (6 kph from 74 degs) was rejected.
41 km NNE
482m alt.
2 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
12° C
-
0
Calm
(0 kph at 216).
0

* 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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