general situation
A weak front will cross the Alps on Monday, while on Tuesday high pressure will maintain stable atmospheric conditions. On Wednesday, a gradual influx of humid and unstable south-westerly air will begin, preceding the arrival of a low-pressure system on Thursday.
today
Sunday 13 September
release: 12-09-2026 13:07 CEST
oggi
Clear or mostly clear skies with breezy conditions.
average temp. at 1000 m (°C)15
average temp. at 2000 m (°C)9
prob. of widespread precipitations (%)<10
thunderstorms probability (%)<10
thermal zero height (m)3900
snowfall level (m)-
mean wind speed & direction at 2000 m (m/s)NW 3
mean wind speed & direction at 3000 m (m/s)N 6
temperature (°C)minMAX
Claut1022
Piancavallo715
41220
diurnal
evolution
sereno sereno sereno
tomorrow
Monday 14 September
release: 13-09-2026 13:03 CEST
domani
Variable, possibly cloudy skies in the morning. Light scattered rain will be possible, with perhaps a few thundery showers. Light winds with a local breeze regime. Weather will become more stable in the afternoon and evening.
average temp. at 1000 m (°C)16
average temp. at 2000 m (°C)10
prob. of widespread precipitations (%)50
thunderstorms probability (%)30
thermal zero height (m)3500
snowfall level (m)-
mean wind speed & direction at 2000 m (m/s)NE 6
mean wind speed & direction at 3000 m (m/s)N 6
temperature (°C)minMAX
Claut1222
Piancavallo1016
41220
diurnal
evolution
variabile variabile con pioggie moderate sereno
the day after tomorrow
Tuesday 15 September
release: 13-09-2026 13:03 CEST
dopodomani
Clear or partly cloudy with local breeze winds.
average temp. at 1000 m (°C)16
average temp. at 2000 m (°C)11
prob. of widespread precipitations (%)<10
thunderstorms probability (%)<10
thermal zero height (m)4300
snowfall level (m)-
mean wind speed & direction at 2000 m (m/s)N 3
mean wind speed & direction at 3000 m (m/s)N 6
temperature (°C)minMAX
Claut1124
Piancavallo817
41220
diurnal
evolution
sereno sereno sereno
trend for Wed
Wednesday 16 September
release: 13-09-2026 13:17 CEST
piu3
Mostly partly cloudy skies in the morning, with cloud cover likely to increase during the day. Towards evening, scattered rain and thundery showers will be possible, starting in the western areas and then spreading to all areas. Along the coast, light to moderate southerly winds. The atmosphere will be more humid and sultry than in previous days.
temp. (°C)minmaxmed
plain14/1725/282000 m10
coast17/2024/271000 m15
41220
diurnal
evolution
sereno variabile coperto con pioggie moderate
trend for Thu
Thursday 17 September
release: 13-09-2026 13:17 CEST
piu4
Unsettled weather with cloudy skies and intermittent rain, likely to be thundery and heavier over the plains and coast. Moderate southeasterly Scirocco winds will blow along the coast.
temp. (°C)minmaxmed
plain16/1820/232000 m8
coast17/2021/241000 m13
41220
diurnal
evolution
variabile con pioggie moderate variabile con pioggie moderate variabile con pioggie moderate