Forecast

Weather forecast

Issued at 23.03.2023 at 13:28

Overall situation

Pressure recorded in Aosta at 7:00 am: 1017 hPa

Thursday 23 March

Reliability

MORNING

AFTERNOON

Irregular cloudiness because of high and thick clouds, until cloudy near border ridge, partial sunny spells in the low valley. From first afternoon gradual increase of cloudiness from W until cloudy or very cloudy from the evening with light precipitations possible near W alpine ridge.

Temperature: stationary.

Pressure: stationary.

Winds: 3000 m W moderate, strengthening and veering from SW in afternoon; breezes in the valleys, moderate in central hours, moderate from W-SW over W edge of valleys.

Communications: no warnings.
Localit MIN h 00-08 MAX h 12-18
Aosta 8C 18C
Cogne 1C 12C
Courmayeur 6C 15C
Donnas 11C 18C
Gressoney SJ 2C 14C
Cervinia 0C 6C

Freezing level: 2300 3100 m

Temperature 1500 m: 4 11C

Temperature 3000 m: -5 0C

MAX
Montagna
Valli
Friday 24 March

Reliability

MORNING

AFTERNOON

From the night cloudy or very cloudy with precipitations generally light, in particular near N and W alpine ridge also locally moderate in the evening, sparse elsewhere and more unfrequently in the low valley near Piedmont. rain-snow limit towards 2200m falling to 1700 m in the evening. From the evening becoming clear in particular in E area with ending of phenomena, except over NW alpine ridge.

Temperature: falling, except minimum values in mountain almost stationary.

Pressure: stationary.

Winds: 3000 m SW moderate or strong, strong and rapidly veering from W-NW in the evening; breezes in the valleys, with foehn from evening with gusts.

Communications: locally moderate precipitations near NW alpine ridge in the evening.
Localit MIN h 00-08 MAX h 12-18
Aosta 10C 17C
Cogne 3C 11C
Courmayeur 5C 11C
Donnas 11C 15C
Gressoney SJ 3C 11C
Cervinia 1C 3C

Freezing level: 2100 2600 m

Temperature 1500 m: 5 8C

Temperature 3000 m: -2 -5C

MIN MAX
Montagna
Valli
Saturday 25 March

Reliability

MORNING

AFTERNOON

Cloudy in W area, in particular near N and W alpine ridge, associated with light precipitations, irregular cloudiness elsewhere. Rain-snow limit towards 1400-1600 m.

Temperature: falling, sensibly in mountain.

Pressure: slightly rising.

Winds: 3000 m NW strong or locally very strong, easing from afternoon; foehn in the valleys.

Localit MIN h 00-08 MAX h 12-18
Aosta 6C 10C
Cogne -1C 4C
Courmayeur 2C 6C
Donnas 7C 14C
Gressoney SJ 0C 5C
Cervinia -4C -2C

Freezing level: 1400 2000 m

MIN MAX
Montagna
Valli
Forecasts mp3 (ITA)