Fortezza: 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 (54/100).
Most accurate in this area, last 2 weeks
Apple Weather
At the province level
Rain nearby, right now
The nearest rain core is less than 1 km north of the centre of Fortezza, with light intensity.
Observed data from the latest radar sweep (10:35) · Radar-DPC, Italian Civil Protection
Yesterday in Bolzano
Observed data for 11 OctoberThe reference provincial capital for Fortezza 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. Fortezza is not a measuring point: the score combines data from 8 provinces, weighted by distance.
How much each province counts
For this town the score combines data from 8 provinces, weighted by geographic distance.
Provinces considered:
Weather service ranking for this area
- 1Apple Weather54/100No public website
- 23BMeteo44/100
- 3Meteo Aeronautica Militare43/100
- 4Meteo.it40/100
- 5iLMeteo.it38/100
Yesterday's report card
11 OctoberForecasts made the day before for Bolzano, compared with what actually happened
- Meteo Aeronautica MilitareHighspot onLowspot onRaincorrect
- Apple WeatherHighspot onLowoffRaincorrect
- iLMeteo.itHighspot onLowoffRaincorrect
- 3BMeteoHighspot onLowoffRaincorrect
- Meteo.itHighspot onLowcloseRaincorrect
Spot on = within 2 degrees · Close = within 4 degrees
Ongoing streaks
- 3BMeteo has nailed the high for 9 days in a row
- Apple Weather has called the rain right for 5 days in a row
- Meteo.it has nailed the high for 4 days in a row
The situation around Fortezza
A rainy week around Bolzano: rain fell on several of the last seven days. Apple Weather leads the 14-day ranking for the Fortezza area by a wide margin: 10 points over the runner-up. On temperatures alone, however, Meteo Aeronautica Militare is more accurate in the provincial capital's data. Sustained wind for a good part of the week. Yesterday, in the check on the provincial capital, the week's No. 2 moved up to No. 1. The top-ranked service is the same in nearby municipalities too (Varna, Rio di Pusteria).
Updated on 13 October 2026
Sun and moon today
3 fewer minutes of daylight than yesterday
Waxing crescent, 5% illuminated
Map of Fortezza
Loading map…
Nearby towns
Localities in Fortezza
Get to know Fortezza
Over the last two months, next-day forecasts for the Bolzano area had an average accuracy index of 62 out of 100 (average across all services). It is among the hardest areas to forecast in Italy: ranked 99 of 107.
Average accuracy by how far ahead the forecast is made:
- For tomorrow62/100 · fairly reliable
- 2 days ahead61/100 · fairly reliable
- 5 days ahead56/100 · fairly reliable