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Most accurate weather forecast in the province of Grosseto

Data come from the provincial capital, Grosseto, where we check the weather services' forecasts every day. Over the last two weeks, 3BMeteo forecast rain best (71/100).How we measure accuracy

Earthquakes · province of Grosseto Air quality · province of Grosseto

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

Most accurate in the province, last 2 weeks

3BMeteo

Catches 67% of actual rainfall
When it forecasts rain, it's right 100% of the time
Across 5 rainy days

Weather service ranking (Grosseto data)

  1. 1
    3BMeteo
    71/100
    3bmeteo.com(opens in a new tab)
  2. 2
    Meteo Aeronautica Militare
    65/100
    meteoam.it(opens in a new tab)
  3. 3
    Apple Weather
    63/100
    No public website
  4. 4
    Meteo.it
    51/100
    meteo.it(opens in a new tab)
  5. 5
    iLMeteo.it
    31/100
    ilmeteo.it(opens in a new tab)
28
Towns
220,564
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 Grosseto

Observed data for 11 October
25°
High
11°
Low
No rain

All towns in the province of Grosseto

Estimated most accurate service, town by town

Loading map…

3BMeteo

Yesterday's report card

11 October

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

3BMeteoWinner of the day
  • 3BMeteo
    Highspot onLowcloseRaincorrect
  • Meteo.it
    Highspot onLowcloseRaincorrect
  • Meteo Aeronautica Militare
    Highspot onLowspot onRaincorrect
  • iLMeteo.it
    HighoffLowcloseRaincorrect
  • Apple Weather
    Highspot onLowoffRaincorrect

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

Ongoing streaks

  • Meteo Aeronautica Militare has nailed the low for 31 days in a row
  • 3BMeteo has called the rain right for 10 days in a row
  • Meteo.it has called the rain right for 6 days in a row

The weather services championship

Who leads the Grosseto ranking, day by day

3BMeteoCurrently leading

This month

  • Apple Weather
    6 days in the lead
  • 3BMeteo
    3 days in the lead
  • Meteo Aeronautica Militare
    2 days in the lead

Hall of fame

  • September 2026Meteo Aeronautica Militare22 days in the lead
  • August 20263BMeteo13 days in the lead
  • July 2026Meteo Aeronautica Militare13 days in the lead
  • June 2026Meteo Aeronautica Militare12 days in the lead

Get to know Grosseto

Over the last two months, next-day forecasts for the Grosseto area had an average accuracy index of 74 out of 100 (average across all services). It ranks 15 of 107 among Italy's most predictable areas.

Average accuracy by how far ahead the forecast is made:

  • For tomorrow
    74/100 · very reliable
  • 2 days ahead
    74/100 · very reliable
  • 5 days ahead
    69/100 · fairly reliable

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