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Weather Forecast Data - Dehiwala-Mount Lavinia

Included in Point forecast API

Available for all plans

Weather forecasts are provided by Meteosources's machine learning technology, which uses a multitude of different weather models but minimises their errors, resulting in extremely high accuracy (read about our AI weather forecasts). Predictions are available for any location on Earth.

  • minute-by-minute forecast for the next hour
  • hourly forecast out to 7 days
  • daily forecast out to 30 days (including text summaries)
  • average weather statistics and astronomy data
  • severe weather data in the US, Canada, and EU

See the list of all variables available in our API

Try our API for free

Example of weather forecast API usage

Dehiwala-Mount Lavinia, Western, Sri Lanka
Change location and view the data
Tuesday
9. 6.
Light rain changing to rain showers by evening. Temperature 26/29 °C.
29 °C
wind 4 m/s
rain 68%
Wednesday
10. 6.
Possible rain changing to cloudy in the afternoon. Temperature 25/29 °C. Wind from SW in the afternoon.
29 °C
wind 4 m/s
rain 62%
Thursday
11. 6.
Light rain changing to thunderstorms in the afternoon. Temperature 26/29 °C.
29 °C
wind 4 m/s
rain 75%
Friday
12. 6.
Thunderstorms. Temperature 25/28 °C.
28 °C
wind 3 m/s
rain 88%
Saturday
13. 6.
Light rain. Temperature 25/29 °C.
29 °C
wind 3 m/s
rain 72%
Sunday
14. 6.
Partly sunny, more clouds in the afternoon. Temperature 26/30 °C. Wind from SW in the afternoon.
30 °C
wind 4 m/s
rain 47%
List of selected cities.
(Now) 14:00 15:00 16:00 17:00
Air temperature 29 °C 29 °C 29 °C 28 °C 28 °C
Feels-like temperature 33 °C 32 °C 31 °C 31 °C 31 °C
Cloud cover 79% 79% 79% 79% 79%
Precipitation 0.2 mm 0 mm 0.2 mm 0.2 mm 0.4 mm
Wind speed 5.1 m/s 5.1 m/s 5 m/s 4.2 m/s 3.8 m/s
Wind direction WSW WSW WSW WSW WSW
Wind gusts 9 m/s 9 m/s 9 m/s 9 m/s 9 m/s
Atmospheric pressure 1011 hPa 1010 hPa 1010 hPa 1010 hPa 1010 hPa
Humidity 71% 72% 72% 78% 83%
Dew point 24 °C 24 °C 23 °C 24 °C 25 °C
Irradiation 634 W/m2 516 W/m2 321 W/m2 173 W/m2 37 W/m2

Best-in-class accuracy

Our data are approximately 5% more accurate for a 2-day forecast and 12% more accurate for a 7-day forecast. Forecast accuracy is based on temperature, clouds, and precipitation forecasts errors. A higher percentage means better forecast accuracy (100% -forecast without error- is unachievable).

Forecast accuracy comparision

Available data

Weather forecast API includes the following variables (depending on your subscription plan):

  • weather icon and description
  • temperature (measured, feels-like, wind-chill) in °C or °F
  • wind forecast (direction, speed, gusts)
  • precipitation (amount, type and rate, precipitation in the neighborhood)
  • total cloud cover, including different levels of cloud
  • text weather summaries in 13 languages (English, German, Spanish, French, Czech, Russian, Arabic, Hindi,...)
  • probabilities of rain, thunderstorms, frost,...
  • average weather statistics and astronomy data
  • weather warnings (in the EU, USA, Canada)
  • atmospheric pressure
  • humidity and dew point
  • sunshine duration
  • irradiation
  • visibility in m or mi
  • UV index
  • ozone
  • snow depth in cm or in
  • special variables like soil temperature, surface temperature, evaporation, etc.
  • weather predictability and uncertainty of forecast

For more information see Point Weather Forecast API documentation.

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