Grottammare
Yellow alert today for thunderstorms
Source: Italian Civil Protection Department · 25 August
Today, the most reliable forecast for Grottammare is
3BMeteo
At the province level
Rain nearby, right now
The nearest rain core is less than 1 km north of the centre of Grottammare, with light intensity.
Observed data from the latest radar sweep (08:55) · Radar-DPC, Italian Civil Protection
Yesterday in Ascoli Piceno
Observed data for 23 AugustThe reference provincial capital for Grottammare is Ascoli Piceno
Why trust this recommendation?
Every day we compare the forecasts of 5 weather services against the actual weather in Grottammare. 3BMeteo gets it wrong less often than the others: over the latest period it got 8 out of 10 forecasts right.
Weather service ranking
Most accurate yesterday
3BMeteo nailed it.
Most reliable this week
3BMeteo was the most accurate.
Yesterday's report card
23 AugustForecasts made the day before for Ascoli Piceno, compared with what actually happened
- 3BMeteoHighcloseLowspot onRaincorrect
- Apple WeatherHighspot onLowcloseRaincorrect
- Meteo Aeronautica MilitareHighspot onLowspot onRaincorrect
- Meteo.itHighspot onLowcloseRaincorrect
- iLMeteo.itHighoffLowoffRaincorrect
Spot on = within 2 degrees · Close = within 4 degrees
Ongoing streaks
- Meteo.it has nailed the high for 7 days in a row
- Meteo Aeronautica Militare has nailed the high for 6 days in a row
- Meteo Aeronautica Militare has called the rain right for 5 days in a row
The weather in Grottammare
Rain took centre stage in Grottammare over the past few days. 3BMeteo dominates without rivals: the gap to the competition is considerable. The wind brought a little respite during the hottest hours. The area confirms the trend: from Cupra Marittima and San Benedetto del Tronto onwards, 3BMeteo is always first.
Updated on 25 August 2026
Sun and moon today
3 fewer minutes of daylight than yesterday
Waxing gibbous, 93% illuminated
Map of Grottammare
Loading map…
Nearby towns
How was this calculated?
The score is calculated by interpolating data from 8 nearby provinces, weighted by geographic distance.
Provinces considered:
Localities in Grottammare
Get to know Grottammare
How predictable is the weather around here? Over the last two months, forecasts for the Ascoli Piceno area were right 68% of the time on average. It is the 51th most predictable area in Italy out of 107.
How much to trust forecasts, depending on how far ahead they are:
- For tomorrow68% · fairly reliable
- 2 days ahead68% · fairly reliable
- 5 days ahead63% · fairly reliable
How does it work? Every day we collect weather forecasts and compare them against real data to determine which service is most reliable for Grottammare.