Will it rain in Colombo in the next hour?
No rain expected in the next hour
No open weather radar covers Colombo yet: answer from our hourly rain forecast (GFS (NOAA, 0.25°)).
The next 60 minutes
mm/h · Updated 22:18
Rain radar around Colombo
No open radar covers this area yet: the map shows our hour-by-hour rain forecast for the next 12 hours.
Rain hour by hour in Colombo
mm · Model: GFS (NOAA, 0.25°)
Rain over the next 14 days
39 mm of rain expected over the next 7 days, with 7 wet days (1 mm or more).
Rain climate of Colombo
On average (1991–2020), Colombo receives 2,690 mm of rain a year. The wettest month is October (370 mm), the driest is January (75 mm). In October it normally rains 370 mm over the month; the next 7 days alone are forecast to bring 39 mm.
mm · ERA5 1991–2020 (Copernicus)
Next-hour rain API
The same data in JSON for your app: rain in the next hour, hour by hour and over 14 days, plus radar map tiles. Free key with 500 requests a day.