Castelletto d'Orba
Today, the most reliable forecast for Castelletto d'Orba is
3BMeteo
Why trust this recommendation?
Every day we compare the forecasts of 5 weather services against the actual weather in Castelletto d'Orba. 3BMeteo gets it wrong less often than the others: over the latest period it got 6 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 Castelletto d'Orba
An umbrella was essential in Castelletto d'Orba. The fight for first place is intense: 3BMeteo edges out Meteo Aeronautica Militare, but only barely. For predicting rain, Meteo Aeronautica Militare beats everyone. The wind brought a little respite during the hottest hours. In Silvano d'Orba, Meteo Aeronautica Militare comes out on top instead. With all this rain, relying on Meteo Aeronautica Militare for precipitation is the right call.
Updated on 4 June 2026
Map of Castelletto d'Orba
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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 Castelletto d'Orba
How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Castelletto d'Orba.