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Castelspina

Today, the most reliable forecast for Castelspina is

Meteo Aeronautica Militare

See the forecast on Meteo Aeronautica Militare
There is no clear winner at the province level
Updated on 4 June 2026 at 11:35

Why trust this recommendation?

Every day we compare the forecasts of 5 weather services against the actual weather in Castelspina. Meteo Aeronautica Militare 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

Meteo Aeronautica Militare nailed it.

1
Meteo Aeronautica Militare59%
2
3BMeteo57%
3
Apple Weather53%

Most reliable this week

Meteo Aeronautica Militare was the most accurate.

1
Meteo Aeronautica Militare59%
2
3BMeteo57%
3
Apple Weather53%

The weather in Castelspina

Precipitation defined the week in Castelspina. It's a tight race: Meteo Aeronautica Militare holds onto first place, but 3BMeteo is a whisker behind. A moderate wind made the temperatures more bearable. In the surrounding area the tune doesn't change: Meteo Aeronautica Militare wins in Casal Cermelli and Cassine too.

Updated on 4 June 2026

Map of Castelspina

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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:

AL84%AT7%PV3%GE2%SV2%+3 more

Localities in Castelspina

Castelspina
422
Inhabitants
006054
ISTAT code
Alessandria (AL) • Piedmont

How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Castelspina.

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