Forecast

Weather forecast

Issued at 30.07.2021 at 15:40

Overall situation

Pressure recorded in Aosta at 7:00 am: 1013 hPa

Friday 30 July

Reliability

MORNING

AFTERNOON

Increasing in cloudiness, with showers or thunderstorms from the late morning, locally heavy.

Temperature: falling.

Pressure: falling.

Winds: 3000 m moderate or locally strong from WSW; chance of foehn episodes in the NW valleys, from SE even moderate elsewhere, gusts during the thunderstorms.

Communications: thunderstorms with gusts.
Localit MIN h 00-08 MAX h 12-18
Aosta 18C 28C
Cogne 11C 22C
Courmayeur 15C 20C
Donnas 20C 26C
Gressoney SJ 12C 21C
Cervinia 10C 15C

Freezing level: 4100 m

Temperature 1500 m: 18C

Temperature 3000 m: 8C

MAX
Montagna
Valli
Saturday 31 July

Reliability

MORNING

AFTERNOON

Cloudy sky with sunny spells, even wide especially in the central area. And then clouds growing again with showers or thunderstorms.

Temperature: falling in the mountains, rising in the maximum in the valleys.

Pressure: falling slightly.

Winds: 3000 m moderate from SW; some foehn winds episodes in the NW valleys, breezes elsewhere, gusts in the thunderstorms.

Communications: showers or thunderstorms, with gusts.
Localit MIN h 00-08 MAX h 12-18
Aosta 21C 30C
Cogne 13C 21C
Courmayeur 14C 23C
Donnas 20C 27C
Gressoney SJ 14C 21C
Cervinia 10C 16C

Freezing level: 3700 3900 m

Temperature 1500 m: 10 20C

Temperature 3000 m: 4 7C

MIN MAX
Montagna
Valli
Sunday 1 August

Reliability

MORNING

AFTERNOON

Very cloudy in the morning with residual precipitation on the foreign border crests; some sunny spells elsewhere. The sky will tend to clear up more and more from the late morning starting from the central areas.

Temperature: falling sharply.

Pressure: falling, then rising.

Winds: 3000 m light to moderate from NW; foehn winds in the valleys.

Localit MIN h 00-08 MAX h 12-18
Aosta 16C 25C
Cogne 10C 16C
Courmayeur 13C 18C
Donnas 17C 25C
Gressoney SJ 12C 17C
Cervinia 7C 12C

Freezing level: 2900 3400 m

MIN MAX
Montagna
Valli
Forecasts mp3 (ITA)