Weather Forecast for Chamonix
Rhone-Alpes, France
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Current Weather - Chamonix: -0°C
Current Weather - Chamonix: -0°C
Rhone-Alpes, France
Light rain shower
Feels like -4°C
Wind
10 km/h W
Humidity
96%
Pressure
1004 mb
UV Index
5
Visibility
10 km
Light drizzle
Thursday, May 14, 2026
High
-0°C
Low
-5°C
Rain Chance
85%
Hourly Forecast
-0°C
-1°C
-0°C
-1°C
-1°C
-2°C
-4°C
-5°C
-4°C
Day Statistics
Maximum Wind
12 km/h
Humidity
95%
Precipitation
16 mm
UV Index
6
Visibility
7 km
Rain Chance
85%
Snow Chance
74%
Sun & Moon
Sunrise
06:02 AM
Sunset
08:56 PM
Moonrise
04:20 AM
Moonset
06:18 PM
Moon Phase
Waning Crescent
Moon Illumination
11%
Air Quality
PM2.5
2.4
μg/m³
PM10
2.8
μg/m³
NO₂
2.4
μg/m³
O₃
75.6
μg/m³
SO₂
0.9
μg/m³
CO
108.7
μg/m³
Light rain shower
Friday, May 15, 2026
High
-0°C
Low
-6°C
Rain Chance
87%
Hourly Forecast
-4°C
-5°C
-4°C
-5°C
-5°C
-6°C
-5°C
-4°C
-3°C
-2°C
-1°C
-1°C
-1°C
-1°C
-0°C
-0°C
-1°C
-1°C
-1°C
-1°C
-1°C
-3°C
-4°C
-4°C
Day Statistics
Maximum Wind
10 km/h
Humidity
93%
Precipitation
6 mm
UV Index
3
Visibility
8 km
Rain Chance
87%
Snow Chance
72%
Sun & Moon
Sunrise
06:01 AM
Sunset
08:58 PM
Moonrise
04:42 AM
Moonset
07:43 PM
Moon Phase
Waning Crescent
Moon Illumination
5%
Air Quality
PM2.5
3.4
μg/m³
PM10
3.7
μg/m³
NO₂
2.8
μg/m³
O₃
72.2
μg/m³
SO₂
0.9
μg/m³
CO
112
μg/m³
Patchy light drizzle
Saturday, May 16, 2026
High
1°C
Low
-4°C
Rain Chance
79%
Hourly Forecast
-4°C
-4°C
-3°C
-3°C
-3°C
-4°C
-4°C
-3°C
-3°C
-2°C
-2°C
-1°C
-0°C
0°C
0°C
1°C
1°C
1°C
1°C
0°C
-0°C
-2°C
-2°C
-2°C
Day Statistics
Maximum Wind
10 km/h
Humidity
89%
Precipitation
4 mm
UV Index
1
Visibility
8 km
Rain Chance
79%
Snow Chance
66%
Sun & Moon
Sunrise
06:00 AM
Sunset
08:59 PM
Moonrise
05:11 AM
Moonset
09:10 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
4.3
μg/m³
PM10
5.1
μg/m³
NO₂
2.9
μg/m³
O₃
73.8
μg/m³
SO₂
0.9
μg/m³
CO
117.1
μg/m³
Patchy rain nearby
Sunday, May 17, 2026
High
4°C
Low
-5°C
Rain Chance
85%
Hourly Forecast
-2°C
-2°C
-3°C
-4°C
-5°C
-5°C
-5°C
-4°C
-1°C
-0°C
1°C
2°C
2°C
3°C
3°C
4°C
4°C
4°C
4°C
3°C
2°C
-1°C
-2°C
-2°C
Day Statistics
Maximum Wind
8 km/h
Humidity
80%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
85%
Snow Chance
13%
Sun & Moon
Sunrise
05:59 AM
Sunset
09:00 PM
Moonrise
05:48 AM
Moonset
10:33 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Air Quality
PM2.5
4.5
μg/m³
PM10
4.8
μg/m³
NO₂
4.3
μg/m³
O₃
88.1
μg/m³
SO₂
1
μg/m³
CO
135.9
μg/m³
Patchy rain nearby
Monday, May 18, 2026
High
5°C
Low
-3°C
Rain Chance
89%
Hourly Forecast
-2°C
-2°C
-2°C
-2°C
-3°C
-2°C
-2°C
-0°C
1°C
2°C
2°C
3°C
4°C
4°C
4°C
5°C
5°C
3°C
5°C
4°C
1°C
1°C
-0°C
-1°C
Day Statistics
Maximum Wind
10 km/h
Humidity
83%
Precipitation
3 mm
UV Index
1
Visibility
9 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:58 AM
Sunset
09:01 PM
Moonrise
06:38 AM
Moonset
11:47 PM
Moon Phase
Waxing Crescent
Moon Illumination
2%
Air Quality
PM2.5
6.2
μg/m³
PM10
6.6
μg/m³
NO₂
5.5
μg/m³
O₃
62.8
μg/m³
SO₂
1.1
μg/m³
CO
142.8
μg/m³
Partly Cloudy
Tuesday, May 19, 2026
High
9°C
Low
-2°C
Rain Chance
0%
Hourly Forecast
-1°C
-2°C
-2°C
-2°C
-2°C
-2°C
-1°C
0°C
2°C
3°C
4°C
6°C
7°C
7°C
8°C
8°C
9°C
9°C
8°C
7°C
6°C
5°C
3°C
2°C
Day Statistics
Maximum Wind
9 km/h
Humidity
71%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:56 AM
Sunset
09:02 PM
Moonrise
07:45 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
7%
Partly Cloudy
Wednesday, May 20, 2026
High
10°C
Low
0°C
Rain Chance
0%
Hourly Forecast
2°C
1°C
1°C
1°C
1°C
0°C
2°C
3°C
4°C
5°C
7°C
8°C
9°C
10°C
10°C
10°C
10°C
10°C
9°C
8°C
8°C
6°C
5°C
3°C
Day Statistics
Maximum Wind
11 km/h
Humidity
70%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
05:55 AM
Sunset
09:04 PM
Moonrise
09:02 AM
Moonset
12:44 AM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Solar Radiation Data
Shortwave Radiation
511.48
Diffuse Radiation
225.58
DNI
323.37
GTI
300.75
Weather Alerts
Snowfall
- Warning valid above 1400 m a.s.l. - Possible impacts: Icy conditions due to snow-covered roads. - Recommendations for action: Stay informed of the driving conditions (e.g. via radio, by calling the 163 telephone service, through television or online media). Check the daily avalanche bulletin and the additional information provided by the WSL Institute for Snow and Avalanche Research SLF. Check that your car is suitable to drive in winter (winter tyres). Drive carefully on the road owing to icy conditions. - Expected amounts: above 1400 m a.s.l. 10 - 30 cm, above 2000 m a.s.l. 20 - 50 cm - Snowfall limit: 1100 - 1400 m
Stay informed of the driving conditions (e.g. via radio, by calling the 163 telephone service, through television or online media). Check the daily avalanche bulletin and the additional information provided by the WSL Institute for Snow and Avalanche Research SLF. Check that your car is suitable to drive in winter (winter tyres). Drive carefully on the road owing to icy conditions.
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