Castronno
Today, the most reliable forecast for Castronno is
Meteo.it
At the province level
Why trust this recommendation?
Every day we compare the forecasts of 5 weather services against the actual weather in Castronno. Meteo.it gets it wrong less often than the others: over the latest period it got 9 out of 10 forecasts right.
Weather service ranking
Most accurate yesterday
Meteo.it nailed it.
Most reliable this week
Meteo.it was the most accurate.
The weather in Castronno
A wet week in Castronno, with recurring rain. For Castronno, Meteo.it's forecasts are the most reliable. Air on the move that took the edge off the heat. The area confirms the trend: from Caronno Varesino and Morazzone onwards, Meteo.it is always first.
Updated on 4 June 2026
Map of Castronno
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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 Castronno
How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Castronno.