Grassano
No weather alerts today for Grassano · Source: Italian Civil Protection Department
Today, the most reliable forecast for Grassano is
Apple Weather
Rain nearby, right now
The nearest rain core is less than 1 km north of the centre of Grassano, with light intensity.
Observed data from the latest radar sweep (09:40) · Radar-DPC, Italian Civil Protection
Yesterday in Matera
Observed data for 23 AugustThe reference provincial capital for Grassano is Matera
Why trust this recommendation?
Every day we compare the forecasts of 5 weather services against the actual weather in Grassano. Apple Weather gets it wrong less often than the others: over the latest period it got 6 out of 10 forecasts right.
Weather service ranking
Most accurate yesterday
Apple Weather nailed it.
Most reliable this week
Apple Weather was the most accurate.
Yesterday's report card
23 AugustForecasts made the day before for Matera, compared with what actually happened
- Apple WeatherHighspot onLowcloseRaincorrect
- Meteo Aeronautica MilitareHighspot onLowspot onRaincorrect
- Meteo.itHighspot onLowspot onRaincorrect
- iLMeteo.itHighspot onLowoffRaincorrect
- 3BMeteoHighspot onLowspot onRaincorrect
Spot on = within 2 degrees · Close = within 4 degrees
Ongoing streaks
- 3BMeteo has called the rain right for 7 days in a row
- Meteo.it has nailed the low for 7 days in a row
- Apple Weather has called the rain right for 6 days in a row
The weather in Grassano
A quiet week in Grassano on the rainfall front. For Grassano, Apple Weather once again proves the best choice for forecasts. If you're keen on knowing the exact temperatures, Meteo.it is the best. A strong wind blew for much of the week. No surprises in the surrounding area: Apple Weather wins in Grottole and Garaguso too.
Updated on 25 August 2026
Sun and moon today
3 fewer minutes of daylight than yesterday
Waxing gibbous, 93% illuminated
Map of Grassano
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Nearby towns
How was this calculated?
The score is calculated by interpolating data from 8 nearby provinces, weighted by geographic distance.
Provinces considered:
Get to know Grassano
How predictable is the weather around here? Over the last two months, forecasts for the Matera area were right 71% of the time on average. It is the 18th most predictable area in Italy out of 107.
How much to trust forecasts, depending on how far ahead they are:
- For tomorrow71% · almost always right
- 2 days ahead71% · almost always right
- 5 days ahead70% · 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 Grassano.