Châtillon
Today, the most reliable forecast for Châtillon 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 Châtillon. Meteo Aeronautica Militare 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
Meteo Aeronautica Militare nailed it.
Most reliable this week
Meteo Aeronautica Militare was the most accurate.
The weather in Châtillon
A wet week in Châtillon, with recurring rain. For Châtillon, Meteo Aeronautica Militare's forecasts are the most reliable. On temperatures, though, it's Meteo.it that gives the most precise figures. A very windy week, despite it being summer. The area confirms the trend: from Saint-Vincent and Saint-Denis onwards, Meteo Aeronautica Militare is always first.
Updated on 4 June 2026
Map of Châtillon
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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 Châtillon
How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Châtillon.