Castelliri: 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 (55/100).
No weather alerts today for Castelliri · 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 Castelliri, 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 Castelliri 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. Castelliri 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 Weather55/100No public website
- 23BMeteo55/100
- 3Meteo Aeronautica Militare55/100
- 4Meteo.it45/100
- 5iLMeteo.it37/100
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 Castelliri
A wet week around Frosinone, with frequent precipitation. Apple Weather tops the 14-day ranking for the Castelliri area, but by a minimal margin of under 3 points over the second-placed service. Looking at temperatures only, first place in the provincial capital goes to Meteo Aeronautica Militare. Moderate wind on several days. Yesterday, in the check on the provincial capital, the week's No. 4 moved up to No. 2. Nearby municipalities (Isola del Liri, Monte San Giovanni Campano) have the same service in first place.
Updated on 13 October 2026
Sun and moon today
3 fewer minutes of daylight than yesterday
Waxing crescent, 5% illuminated
Map of Castelliri
Loading map…
Nearby towns
Localities in Castelliri
Get to know Castelliri
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