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Back to the province of Sondrio

Castione Andevenno: which weather forecast is most accurate

Data come from the province of Sondrio (reference capital: Sondrio), combined with nearby provinces weighted by distance. Over the last two weeks, Meteo Aeronautica Militare got it wrong least often in this area (59/100).

Earthquakes · Castione Andevenno Air quality · Castione Andevenno

No weather alerts today for Castione Andevenno · Source: Italian Civil Protection Department

Most accurate in this area, last 2 weeks

Meteo Aeronautica Militare

Matches the most accurate service in the province
Data updated on 12 October 2026 at 14:48

At the province level

Catches 64% of actual rainfall
When it forecasts rain, it gets it right 100% of the time
Across 7 rainy days

Rain nearby, right now

The nearest rain core is less than 1 km north of the centre of Castione Andevenno, with light intensity.

Observed data from the latest radar sweep (09:45) · Radar-DPC, Italian Civil Protection

Yesterday in Sondrio

Observed data for 11 October
15°
High
3°
Low
No rain
Coldest provincial capital in Italy5.3° below the average of its region's capitals

The reference provincial capital for Castione Andevenno is Sondrio

How we calculate the score

Every day we compare the forecasts of 5 weather services with data measured in the provincial capitals. The score runs from 0 to 100 and covers the last 14 days: 75% is about forecasting rain and 25% about temperature. Castione Andevenno is not a measuring point: the score combines data from 8 provinces, weighted by distance.

How we measure accuracy
How much each province counts

For this town the score combines data from 8 provinces, weighted by geographic distance.

Provinces considered:

SO86%BG3%LC3%CO2%BS2%+3 more

Weather service ranking for this area

  1. 1
    Meteo Aeronautica Militare
    59/100
    meteoam.it(opens in a new tab)
  2. 2
    Apple Weather
    53/100
    No public website
  3. 3
    Meteo.it
    48/100
    meteo.it(opens in a new tab)
  4. 4
    3BMeteo
    42/100
    3bmeteo.com(opens in a new tab)
  5. 5
    iLMeteo.it
    35/100
    ilmeteo.it(opens in a new tab)

Yesterday's report card

11 October

Forecasts made the day before for Sondrio, compared with what actually happened

iLMeteo.itWinner of the day
  • iLMeteo.it
    HighcloseLowcloseRaincorrect
  • Meteo Aeronautica Militare
    HighoffLowoffRaincorrect
  • Meteo.it
    HighoffLowoffRaincorrect
  • 3BMeteo
    HighoffLowoffRaincorrect
  • Apple Weather
    HighoffLowoffRaincorrect

Spot on = within 2 degrees · Close = within 4 degrees

Ongoing streaks

  • Meteo.it has called the rain right for 13 days in a row
  • Meteo Aeronautica Militare has called the rain right for 9 days in a row

The situation around Castione Andevenno

Around Sondrio, precipitation was frequent over the past week. The 14-day ranking for the Castione Andevenno area is led by Meteo Aeronautica Militare. Looking at temperatures only, first place in the provincial capital goes to iLMeteo.it. Little wind: light breezes on most days. In nearby municipalities (Postalesio, Sondrio) the leading service does not change. A curious detail: yesterday the service ranked last overall was among the two most accurate on the provincial capital's report card.

Updated on 13 October 2026

Sun and moon today

07:34
Sunrise
18:38
Sunset
11h 5m
Daylight

3 fewer minutes of daylight than yesterday

Waxing crescent, 5% illuminated

Map of Castione Andevenno

Loading map…

Nearby towns

Postalesio
2.1 km
Sondrio
4.8 km
Berbenno di Valtellina
5.1 km
Torre di Santa Maria
5.2 km

Localities in Castione Andevenno

A. Boco
Alpe Calchèra
Alpe Ciaz
Alpe Gorlo
Alpe Marscenzo
Alpe Ortica
Alpe Prato Secondo
Andevenno-Balzarro
Barboni di sopra o Ravè
Barboni di sotto

Get to know Castione Andevenno

Over the last two months, next-day forecasts for the Sondrio area had an average accuracy index of 52 out of 100 (average across all services). It is among the hardest areas to forecast in Italy: ranked 106 of 107.

Average accuracy by how far ahead the forecast is made:

  • For tomorrow
    52/100 · fairly reliable
  • 2 days ahead
    52/100 · fairly reliable
  • 5 days ahead
    51/100 · fairly reliable
1,562
Inhabitants
014015
ISTAT code
Sondrio (SO) • Lombardy