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Colombo — Hourly Forecast

Hour-by-hour breakdown for the next 48 hours · Sri Lanka

☁️26°Cnow
Temperature
Rain chance
Wind speed
Current hour

Today

Jun 5
30°25°99%
12p
6p
7 AM🌦️27°96%14 km/h
8 AM☁️28°98%15 km/h
9 AM🌦️29°99%16 km/h
10 AM🌦️29°98%16 km/h
11 AM🌦️30°98%17 km/h
12 PM🌧️29°97%17 km/h
1 PM🌦️29°97%18 km/h
2 PM🌦️29°96%19 km/h
3 PM🌦️29°95%19 km/h
4 PM🌦️26°95%16 km/h
5 PM☁️27°94%16 km/h
6 PM🌦️26°92%17 km/h
7 PM🌦️26°89%16 km/h
8 PM🌦️25°88%17 km/h
9 PM🌦️26°89%12 km/h
10 PM🌧️27°91%13 km/h
11 PM🌦️26°92%13 km/h

Tomorrow

Jun 6
29°25°98%
12a
6a
12p
6p
12 AM🌦️26°92%18 km/h
1 AM🌧️26°92%15 km/h
2 AM🌧️27°92%12 km/h
3 AM🌦️26°91%13 km/h
4 AM🌦️25°90%12 km/h
5 AM🌧️26°90%14 km/h
6 AM🌦️26°90%12 km/h
7 AM🌦️26°91%12 km/h
8 AM🌦️27°92%12 km/h
9 AM🌦️28°94%13 km/h
10 AM🌦️28°96%13 km/h
11 AM🌦️29°98%15 km/h
12 PM🌦️29°98%15 km/h
1 PM🌦️28°97%17 km/h
2 PM🌦️27°96%17 km/h
3 PM🌧️27°96%15 km/h
4 PM🌦️27°95%16 km/h
5 PM🌦️27°94%15 km/h
6 PM🌦️26°90%14 km/h
7 PM🌦️27°86%13 km/h
8 PM☁️26°82%14 km/h
9 PM🌦️26°80%9 km/h
10 PM🌦️26°79%11 km/h
11 PM🌦️26°80%11 km/h

Sunday, June 7

Jun 7
29°25°96%
12a
6a
12 AM🌦️25°84%6 km/h
1 AM🌦️25°89%7 km/h
2 AM🌦️25°92%9 km/h
3 AM🌧️25°90%7 km/h
4 AM🌦️25°87%8 km/h
5 AM🌧️25°84%11 km/h
6 AM🌦️26°84%11 km/h

About this hourly forecast

This hourly weather forecast for Colombo, Sri Lanka covers the next 48 hours with readings updated every 30 minutes. Data is sourced from Open-Meteo's high-resolution weather model, combining data from ECMWF, GFS and regional NWP models. Temperature values are measured at 2 metres above ground level.

Rain probability represents the likelihood of measurable precipitation in each hour. Wind speeds are 10-metre reference values. UV index values above 3 indicate moderate sun exposure risk; above 6 is high risk and sun protection is recommended.