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Features

Weather Forecast Data - Ottawa

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

Ottawa, Ontario, Canada
Change location and view the data
Thursday
5. 3.
Cloudy, fewer clouds in the afternoon. Temperature falling to 0 °C.
-1 °C
wind 13 km/h
rain 5%
Friday
6. 3.
Cloudy. Temperature -9/1 °C.
1 °C
wind 11 km/h
rain 2%
Saturday
7. 3.
Possible rain. Temperature rising to 10 °C.
10 °C
wind 13 km/h
rain 55%
Sunday
8. 3.
Partly sunny. Temperature 0/7 °C.
7 °C
wind 14 km/h
rain 0%
Monday
9. 3.
Mostly cloudy, fewer clouds in the afternoon and evening. Temperature rising to 12 °C. Wind from SW in the afternoon.
12 °C
wind 16 km/h
rain 0%
Tuesday
10. 3.
Partly sunny changing to cloudy by evening. Temperature 1/11 °C.
11 °C
wind 11 km/h
rain 2%
List of selected cities.
(Now) 18:00 19:00 20:00 21:00
Air temperature -4 °C -5 °C -5 °C -6 °C -7 °C
Feels-like temperature -9 °C -9 °C -10 °C -11 °C -12 °C
Cloud cover 75% 75% 75% 75% 75%
Precipitation 0 mm 0 mm 0 mm 0 mm 0 mm
Wind speed 15.8 km/h 13.4 km/h 11.7 km/h 11.2 km/h 13.8 km/h
Wind direction E E E E ENE
Wind gusts 34 km/h 34 km/h 33 km/h 33 km/h 35 km/h
Atmospheric pressure 103 kPa 103 kPa 103 kPa 103 kPa 103 kPa
Humidity 90% 90% 90% 90% 90%
Dew point -5 °C -6 °C -7 °C -7 °C -9 °C
Irradiation 28 W/m2 0 W/m2 0 W/m2 0 W/m2 0 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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