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Back to the province of Bolzano

Martello: which weather forecast is most accurate

Data come from the province of Bolzano (reference capital: Bolzano), combined with nearby provinces weighted by distance. Over the last two weeks, Apple Weather got it wrong least often in this area (62/100).

Earthquakes · Martello Air quality · Martello

Most accurate in this area, last 2 weeks

Apple Weather

Matches the most accurate service in the province
Data updated on 21 October 2026 at 15:11

At the province level

Catches 73% of actual rainfall
When it forecasts rain, it gets it right 65% of the time
Across 5 rainy days

Rain nearby, right now

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

Observed data from the latest radar sweep (09:35) · Radar-DPC, Italian Civil Protection

Yesterday in Bolzano

Observed data for 20 October
17°
High
3°
Low
1.3 mm of rain
Hottest provincial capital in the regionColdest provincial capital in Italy5.6° above the average of its region's capitals

The reference provincial capital for Martello is Bolzano

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. Martello 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:

BZ50%TN20%SO9%BS5%BL4%+3 more

Weather service ranking for this area

  1. 1
    Apple Weather
    62/100
    No public website
  2. 2
    3BMeteo
    47/100
    3bmeteo.com(opens in a new tab)
  3. 3
    iLMeteo.it
    43/100
    ilmeteo.it(opens in a new tab)
  4. 4
    Meteo.it
    40/100
    meteo.it(opens in a new tab)
  5. 5
    Meteo Aeronautica Militare
    39/100
    meteoam.it(opens in a new tab)

Yesterday's report card

20 October

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

3BMeteoWinner of the day
  • 3BMeteo
    Highspot onLowoffRainwrong
  • Meteo Aeronautica Militare
    Highspot onLowoffRainwrong
  • Meteo.it
    Highspot onLowoffRainwrong
  • Apple Weather
    Highspot onLowoffRaincorrect
  • iLMeteo.it
    HighcloseLowoffRaincorrect

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

The situation around Martello

A largely dry week around Bolzano, with at most a few days of rain. Over the last 14 days, Apple Weather has the highest score for the Martello area, 14 points ahead of the runner-up. For temperatures, the most accurate service in the provincial capital is Meteo Aeronautica Militare. Frequent windy days, with gusts that were strong at times. Yesterday, in the check on the provincial capital, the week's No. 2 moved up to No. 1. In nearby municipalities (Lasa, Stelvio) the leading service does not change. Worth noting: yesterday the service ranked last overall was among the two most accurate on the provincial capital's report card.

Updated on 22 October 2026

Sun and moon today

07:43
Sunrise
18:18
Sunset
10h 35m
Daylight

3 fewer minutes of daylight than yesterday

Waxing gibbous, 86% illuminated

Map of Martello

Loading map…

Nearby towns

Lasa
9.7 km
Stelvio
12.8 km
Rabbi
14.4 km
Prato allo Stelvio
14.6 km

Localities in Martello

Bad Salt - Bagni di Salto
Bärenplattmahd
Bergl - Monticello
Ennetal
Ennewasser - Transacqua
Flura
Gand - Ganda
Gluder
Greit - Novale
Hintersaugbergalpe - Alpe del Succhio di Dentro

Get to know Martello

Over the last two months, next-day forecasts for the Bolzano area had an average accuracy index of 64 out of 100 (average across all services). It is among the hardest areas to forecast in Italy: ranked 96 of 107.

Average accuracy by how far ahead the forecast is made:

  • For tomorrow
    64/100 · fairly reliable
  • 2 days ahead
    64/100 · fairly reliable
  • 5 days ahead
    59/100 · fairly reliable
879
Inhabitants
021049
ISTAT code
Bolzano (BZ) • Trentino-Alto Adige