Castelguglielmo
Today, the most reliable forecast for Castelguglielmo is
Meteo Aeronautica Militare
At the province level
Why trust this recommendation?
Every day we compare the forecasts of 5 weather services against the actual weather in Castelguglielmo. Meteo Aeronautica Militare 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
Meteo Aeronautica Militare nailed it.
Most reliable this week
Meteo Aeronautica Militare was the most accurate.
The weather in Castelguglielmo
The past few days saw several weather fronts pass over Castelguglielmo. For Castelguglielmo, Meteo Aeronautica Militare once again proves the best choice for forecasts. The wind made itself felt in gusts, bringing a little relief. Same picture in the nearby towns, where Meteo Aeronautica Militare is the most reliable.
Updated on 4 June 2026
Map of Castelguglielmo
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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 Castelguglielmo
How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Castelguglielmo.