Nomi: which weather forecast is most accurate
Data come from the province of Trento (reference capital: Trento), combined with nearby provinces weighted by distance. Over the last two weeks, Apple Weather got it wrong least often in this area (56/100).
Yellow alert today for hydrogeological risk and flood risk
Source: Italian Civil Protection Department · 22 October
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 Nomi, with light intensity.
Observed data from the latest radar sweep (12:30) · Radar-DPC, Italian Civil Protection
Yesterday in Trento
Observed data for 20 OctoberThe reference provincial capital for Nomi is Trento
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. Nomi 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 Weather56/100No public website
- 2iLMeteo.it51/100
- 33BMeteo46/100
- 4Meteo.it36/100
- 5Meteo Aeronautica Militare34/100
Yesterday's report card
20 OctoberForecasts made the day before for Trento, compared with what actually happened
- 3BMeteoHighoffLowoffRaincorrect
- iLMeteo.itHighoffLowoffRainwrong
- Meteo.itHighoffLowoffRainwrong
- Meteo Aeronautica MilitareHighoffLowoffRainwrong
- Apple WeatherHighoffLowoffRaincorrect
Spot on = within 2 degrees · Close = within 4 degrees
The situation around Nomi
Mostly overcast skies around Trento over the past week, with a few days of rain. Leading for the Nomi area over the last 14 days is Apple Weather. For rain forecasts alone, however, the most accurate service in the provincial capital is iLMeteo.it. Sustained wind for a good part of the week. Yesterday, in the check on the provincial capital, the week's No. 3 moved up to No. 1. In nearby municipalities (Calliano, Pomarolo) the leading service does not change.
Updated on 22 October 2026
Sun and moon today
3 fewer minutes of daylight than yesterday
Waxing gibbous, 86% illuminated
Map of Nomi
Loading map…
Nearby towns
Localities in Nomi
Get to know Nomi
Over the last two months, next-day forecasts for the Trento 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 100 of 107.
Average accuracy by how far ahead the forecast is made:
- For tomorrow62/100 · fairly reliable
- 2 days ahead62/100 · fairly reliable
- 5 days ahead56/100 · fairly reliable