Castano Primo
Today, the most reliable forecast for Castano Primo is
3BMeteo
At the province level
Why trust this recommendation?
Every day we compare the forecasts of 5 weather services against the actual weather in Castano Primo. 3BMeteo gets it wrong less often than the others: over the latest period it got 7 out of 10 forecasts right.
Weather service ranking
Most accurate yesterday
3BMeteo nailed it.
Most reliable this week
3BMeteo was the most accurate.
The weather in Castano Primo
Rain took centre stage in Castano Primo over the past few days. Total dominance from 3BMeteo, which pulls clear of every other weather service. For temperatures, on the other hand, Meteo.it offers more accurate forecasts. A sustained wind, a welcome break from the heat. In neighbouring towns such as Nosate and Vanzaghello too, 3BMeteo holds the lead.
Updated on 4 June 2026
Map of Castano Primo
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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 Castano Primo
How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Castano Primo.