Mattala Rajapaksa International Airport (HRI) 15 Day Weather Forecast, Sri Lanka

Current weather conditions and 15 day weather forecast for Mattala Rajapaksa International Airport in , Sri Lanka including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at HRI

13 September 2026 Sun
27.7 ° C
( 81.9°F )

Patchy rain nearby
Patchy rain nearby
Feels Like : 31.7 ° C / 89.1°F
Humidity : % 82
Pressure : 1011 mb
Wind Speed : 31.7 kmph / 19.7 miles from WSWWSW
Visibility : 10 km
Precipitation (rainfall) : 0.01 mm
Cloud (%) : 78

15-day weather forecast for Mattala Rajapaksa International Airport, , Sri Lanka

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
11 September 2026 Fri Patchy rain nearby Patchy rain nearby 27.4 ° C 27.9 ° C 27.7 ° C % 83 42.8 km/h 38%
12 September 2026 Sat Sunny Sunny 26.9 ° C 28 ° C 27.4 ° C % 82 46.4 km/h 46%
13 September 2026 Sun Patchy rain nearby Patchy rain nearby 26.8 ° C 28 ° C 27.4 ° C % 83 46.4 km/h 61%
14 September 2026 Mon Overcast Overcast 26.6 ° C 27.7 ° C 27.2 ° C % 80 47.2 km/h 31%
15 September 2026 Tue Light rain shower Light rain shower 26.4 ° C 27.2 ° C 26.9 ° C % 82 43.6 km/h 88%
16 September 2026 Wed Light rain shower Light rain shower 25.5 ° C 26.4 ° C 26 ° C % 85 43.6 km/h 90%
17 September 2026 Thu Light rain shower Light rain shower 25.7 ° C 27.8 ° C 26.7 ° C % 82 39.2 km/h 88%
18 September 2026 Fri Overcast Overcast 27.1 ° C 27.8 ° C 27.4 ° C % 82 42.8 km/h 33%
19 September 2026 Sat Light rain shower Light rain shower 27.1 ° C 27.9 ° C 27.4 ° C % 82 47.5 km/h 84%
20 September 2026 Sun Light rain shower Light rain shower 27.2 ° C 27.7 ° C 27.4 ° C % 83 45.4 km/h 80%
21 September 2026 Mon Light rain shower Light rain shower 27 ° C 27.8 ° C 27.3 ° C % 84 45.4 km/h 87%
22 September 2026 Tue Light rain shower Light rain shower 27.1 ° C 27.4 ° C 27.2 ° C % 84 42.8 km/h 88%
23 September 2026 Wed Light rain shower Light rain shower 27 ° C 27.6 ° C 27.2 ° C % 85 43.9 km/h 89%
24 September 2026 Thu Patchy rain nearby Patchy rain nearby 27.2 ° C 27.6 ° C 27.5 ° C % 84 43.9 km/h 81%
Weather forecasts are usually fully updated every 3 hours.

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