Forecast

Weather forecast

Issued at 12.08.2020 at 13:05

Overall situation

Pressure recorded in Aosta at 7:00 am: 1018 hPa

Wednesday 12 August

Reliability

MORNING

AFTERNOON

In the afternoon increasing cloudiness up to mainly cloudy with showers and some thunderstorms, more likely on N and S alpine sectors.

Temperature: maximum rising slightly.

Pressure: stationary.

Winds: 3000 m W-SW light to moderate; breezes in the valleys, moderate or locally strong in the afternoon in the central valley.

Communications: from the afternoon showers and local thunderstorms, more likely on N and S alpine sectors.
Localit MIN h 00-08 MAX h 12-18
Aosta 18C 34C
Cogne 12C 25C
Courmayeur 14C 30C
Donnas 21C 32C
Gressoney SJ 11C 25C
Cervinia 10C 22C

Freezing level: 4000 4800 m

Temperature 1500 m: 14 24C

Temperature 3000 m: 7 10C

MAX
Montagna
Valli
Thursday 13 August

Reliability

MORNING

AFTERNOON

Partially cloudy to cloudy in the valleys, cloudy to mostly cloudy on mountains. Scattered showers and local thunderstorms, more likely in the morning on SE sector, in the afternoon elsewhere.

Temperature: falling.

Pressure: stationary.

Winds: 3000 m SW light to moderate; breezes in the valleys, moderate in the central valley in the afternoon.

Communications: scattered showers and local thunderstorms, more likely on SE sector in the morning, on N and S alpine sectors in the afternoon.
Localit MIN h 00-08 MAX h 12-18
Aosta 17C 31C
Cogne 11C 20C
Courmayeur 13C 24C
Donnas 19C 25C
Gressoney SJ 11C 19C
Cervinia 8C 14C

Freezing level: 3700 4200 m

Temperature 1500 m: 12 22C

Temperature 3000 m: 4 7C

MIN MAX
Montagna
Valli
Friday 14 August

Reliability

MORNING

AFTERNOON

Up to midmorning on NW alpine sector cloudy with scattered and light showers; no precipitation with variable cloudiness elsewhere. Then getting better in weather.

Temperature: minimum falling, maximum stationary.

Pressure: falling.

Winds: 3000 m W-SW light to moderate; breezes in the valleys.

Localit MIN h 00-08 MAX h 12-18
Aosta 16C 31C
Cogne 10C 23C
Courmayeur 12C 26C
Donnas 18C 29C
Gressoney SJ 10C 22C
Cervinia 5C 18C

Freezing level: 3600 4000 m

MIN MAX
Montagna
Valli
Forecasts mp3 (ITA)