Gressoney-Saint-Jean
No weather alerts today for Gressoney-Saint-Jean · Source: Italian Civil Protection Department
Today, the most reliable forecast for Gressoney-Saint-Jean is
Apple Weather
At the province level
Rain nearby, right now
The nearest rain core is less than 1 km north of the centre of Gressoney-Saint-Jean, with light intensity.
Observed data from the latest radar sweep (10:45) · Radar-DPC, Italian Civil Protection
Yesterday in Aosta
Observed data for 23 AugustThe reference provincial capital for Gressoney-Saint-Jean is Aosta
Why trust this recommendation?
Every day we compare the forecasts of 5 weather services against the actual weather in Gressoney-Saint-Jean. Apple Weather gets it wrong less often than the others: over the latest period it got 5 out of 10 forecasts right.
Weather service ranking
Most accurate yesterday
Apple Weather nailed it.
Most reliable this week
Apple Weather was the most accurate.
Yesterday's report card
23 AugustForecasts made the day before for Aosta, compared with what actually happened
- 3BMeteoHighoffLowoffRaincorrect
- Meteo Aeronautica MilitareHighoffLowoffRaincorrect
- iLMeteo.itHighspot onLowoffRaincorrect
- Meteo.itHighoffLowoffRaincorrect
- Apple WeatherHighoffLowoffRainwrong
Spot on = within 2 degrees · Close = within 4 degrees
Ongoing streaks
- iLMeteo.it has called the rain right for 4 days in a row
The weather in Gressoney-Saint-Jean
A wet week for Gressoney-Saint-Jean, with several days of bad weather. Anyone after precise forecasts can rely on Apple Weather. For predicting rain, iLMeteo.it beats everyone. Air on the move eased the sultry heat. No surprises in the surrounding area: Apple Weather wins in Brusson and Gaby too. Given the rainy spell, iLMeteo.it remains the go-to for precipitation.
Updated on 25 August 2026
Sun and moon today
3 fewer minutes of daylight than yesterday
Waxing gibbous, 93% illuminated
Map of Gressoney-Saint-Jean
Loading map…
Nearby towns
How was this calculated?
The score is calculated by interpolating data from 8 nearby provinces, weighted by geographic distance.
Provinces considered:
Localities in Gressoney-Saint-Jean
Get to know Gressoney-Saint-Jean
How predictable is the weather around here? Over the last two months, forecasts for the Aosta area were right 50% of the time on average. It is among the hardest areas to forecast in Italy: 106th out of 107.
How much to trust forecasts, depending on how far ahead they are:
- For tomorrow50% · fairly reliable
- 2 days ahead50% · fairly reliable
- 5 days ahead49% · take with a grain of salt
How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Gressoney-Saint-Jean.