Meteare
Back to Molise

Most accurate weather forecast in the province of Isernia

Data come from the provincial capital, Isernia, where we check the weather services' forecasts every day. Over the last two weeks, 3BMeteo forecast rain best (86/100).How we measure accuracy

Earthquakes · province of Isernia Air quality · province of Isernia

No weather alerts today for Isernia · Source: Italian Civil Protection Department

Most accurate in the province, last 2 weeks

3BMeteo

Catches 87% of actual rainfall
When it forecasts rain, it's right 81% of the time
Across 5 rainy days
Almost tied with Apple Weather

Weather service ranking (Isernia data)

  1. 1
    3BMeteo
    86/100
    3bmeteo.com(opens in a new tab)
  2. 2
    Apple Weather
    84/100
    No public website
  3. 3
    Meteo Aeronautica Militare
    83/100
    meteoam.it(opens in a new tab)
  4. 4
    Meteo.it
    64/100
    meteo.it(opens in a new tab)
  5. 5
    iLMeteo.it
    51/100
    ilmeteo.it(opens in a new tab)
52
Towns
87,241
Inhabitants

Rain right now

The radar currently detects no rain over this area's municipalities

Observed data from the latest radar sweep (09:00) · Radar-DPC, Italian Civil Protection

Yesterday in Isernia

Observed data for 11 October
23°
High
15°
Low
No rain

All towns in the province of Isernia

Estimated most accurate service, town by town

Loading map…

3BMeteo
Meteo Aeronautica Militare

Yesterday's report card

11 October

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

Apple WeatherWinner of the day
  • Apple Weather
    Highspot onLowoffRaincorrect
  • Meteo.it
    Highspot onLowspot onRaincorrect
  • 3BMeteo
    Highspot onLowcloseRainwrong
  • Meteo Aeronautica Militare
    HighcloseLowcloseRaincorrect
  • iLMeteo.it
    HighoffLowoffRainwrong

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

Ongoing streaks

  • Meteo.it has nailed the high for 8 days in a row
  • Meteo Aeronautica Militare has called the rain right for 6 days in a row
  • Meteo.it has called the rain right for 5 days in a row

The weather services championship

Who leads the Isernia ranking, day by day

3BMeteoCurrently leading

Neck and neck with another service

This month

  • 3BMeteo
    3 days in the lead
  • Apple Weather
    3 days in the lead

Hall of fame

  • September 20263BMeteo16 days in the lead
  • August 2026iLMeteo.it23 days in the lead
  • July 2026iLMeteo.it7 days in the lead
  • June 2026Meteo.it12 days in the lead

Get to know Isernia

Over the last two months, next-day forecasts for the Isernia area had an average accuracy index of 60 out of 100 (average across all services). It is among the hardest areas to forecast in Italy: ranked 102 of 107.

Average accuracy by how far ahead the forecast is made:

  • For tomorrow
    60/100 · fairly reliable
  • 2 days ahead
    59/100 · fairly reliable
  • 5 days ahead
    54/100 · fairly reliable

Tip: Each town's colour is an estimate from nearby provincial capitals' data. Tap a town for the details.