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Features

Weather Forecast Data - Nepean

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

Nepean, Ontario, Canada
Change location and view the data
Thursday
12. 6.
Partly sunny, more clouds in the afternoon. Temperature 11/19 °C.
19 °C
wind 12 km/h
rain 1%
Friday
13. 6.
Mostly cloudy, more clouds in the afternoon and evening. Temperature 6/17 °C.
17 °C
wind 6 km/h
rain 2%
Saturday
14. 6.
Cloudy changing to sunny by afternoon. Temperature 11/20 °C.
20 °C
wind 7 km/h
rain 9%
Sunday
15. 6.
Cloudy, fewer clouds in the evening. Temperature 12/22 °C.
22 °C
wind 6 km/h
rain 0%
Monday
16. 6.
Cloudy changing to possible rain in the afternoon. Temperature 14/24 °C.
24 °C
wind 4 km/h
rain 31%
Tuesday
17. 6.
Mostly cloudy, fewer clouds in the afternoon and evening. Temperature 15/25 °C.
25 °C
wind 6 km/h
rain 15%
List of selected cities.
(Now) 16:00 17:00 18:00 19:00
Air temperature 19 °C 19 °C 18 °C 18 °C 17 °C
Feels-like temperature 17 °C 16 °C 16 °C 17 °C 15 °C
Cloud cover 69% 69% 69% 69% 69%
Precipitation 0 mm 0 mm 0 mm 0 mm 0 mm
Wind speed 17.2 km/h 16.3 km/h 16.4 km/h 16.7 km/h 14.1 km/h
Wind direction NW NW NW NNW N
Wind gusts 41 km/h 40 km/h 39 km/h 37 km/h 34 km/h
Atmospheric pressure 102 kPa 102 kPa 102 kPa 102 kPa 102 kPa
Humidity 54% 56% 60% 61% 65%
Dew point 10 °C 10 °C 10 °C 11 °C 10 °C
Irradiation 725 W/m2 625 W/m2 435 W/m2 297 W/m2 130 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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