Trevi nel Lazio: which weather forecast is most accurate
Data come from the province of Frosinone (reference capital: Frosinone), combined with nearby provinces weighted by distance. Over the last two weeks, Apple Weather got it wrong least often in this area (59/100).
No weather alerts today for Trevi nel Lazio · Source: Italian Civil Protection Department
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 Trevi nel Lazio, with light intensity.
Observed data from the latest radar sweep (09:45) · Radar-DPC, Italian Civil Protection
Yesterday in Frosinone
Observed data for 11 OctoberThe reference provincial capital for Trevi nel Lazio is Frosinone
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. Trevi nel Lazio 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 Weather59/100No public website
- 23BMeteo59/100
- 3Meteo Aeronautica Militare59/100
- 4Meteo.it49/100
- 5iLMeteo.it42/100
Yesterday's report card
11 OctoberForecasts made the day before for Frosinone, compared with what actually happened
- Apple WeatherHighspot onLowspot onRainwrong
- Meteo.itHighspot onLowspot onRainwrong
- 3BMeteoHighspot onLowspot onRainwrong
- iLMeteo.itHighoffLowspot onRaincorrect
- Meteo Aeronautica MilitareHighspot onLowspot onRainwrong
Spot on = within 2 degrees · Close = within 4 degrees
Ongoing streaks
- Meteo Aeronautica Militare has nailed the high for 31 days in a row
- Meteo.it has nailed the low for 6 days in a row
- Meteo Aeronautica Militare has nailed the low for 6 days in a row
The situation around Trevi nel Lazio
Rain on a good share of the days around Frosinone over the last seven days. The 14-day ranking for the Trevi nel Lazio area is very tight: Apple Weather leads by less than 3 points over the runner-up. On temperatures alone, however, Meteo Aeronautica Militare is more accurate in the provincial capital's data. Moderate and fairly steady wind through the week. Yesterday, in the check on the provincial capital, the week's No. 4 moved up to No. 2. Among nearby municipalities (Filettino, Vallepietra) the ranking changes from one to the next.
Updated on 13 October 2026
Sun and moon today
3 fewer minutes of daylight than yesterday
Waxing crescent, 5% illuminated
Map of Trevi nel Lazio
Loading map…
Nearby towns
Localities in Trevi nel Lazio
Get to know Trevi nel Lazio
Over the last two months, next-day forecasts for the Frosinone area had an average accuracy index of 69 out of 100 (average across all services). It is among the hardest areas to forecast in Italy: ranked 64 of 107.
Average accuracy by how far ahead the forecast is made:
- For tomorrow69/100 · fairly reliable
- 2 days ahead70/100 · fairly reliable
- 5 days ahead65/100 · fairly reliable