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Features

Weather Forecast Data - Londonderry

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

Londonderry, Northern Ireland, United Kingdom
Change location and view the data
Friday
23. 5.
Fog in the morning, rain later. Temperature 4/15 °C.
15 °C
wind 6 mph
rain 35%
Saturday
24. 5.
Cloudy changing to light rain in the afternoon. Temperature 14/19 °C. Wind from SW.
19 °C
wind 12 mph
rain 56%
Sunday
25. 5.
Possible rain changing to partly sunny in the afternoon. Temperature falling to 13 °C. Wind from W.
13 °C
wind 17 mph
rain 43%
Monday
26. 5.
Partly sunny in the morning and evening, light rain in the afternoon. Temperature 9/14 °C. Wind from SW.
14 °C
wind 15 mph
rain 46%
Tuesday
27. 5.
Cloudy changing to rain in the afternoon. Temperature 8/13 °C.
13 °C
wind 7 mph
rain 45%
Wednesday
28. 5.
Mostly cloudy, more clouds in the afternoon. Temperature 9/15 °C. Wind from W in the afternoon.
15 °C
wind 9 mph
rain 41%
List of selected cities.
(Now) 06:00 07:00 08:00 09:00
Air temperature 4 °C 4 °C 6 °C 8 °C 11 °C
Feels-like temperature 2 °C 2 °C 5 °C 6 °C 9 °C
Cloud cover 26% 26% 26% 26% 26%
Precipitation 0 mm 0 mm 0 mm 0 mm 0 mm
Wind speed 4.6 mph 4 mph 3.6 mph 3.6 mph 3.1 mph
Wind direction SSW SW SSW SW SSW
Wind gusts 4 mph 5 mph 5 mph 6 mph 6 mph
Atmospheric pressure 1020 hPa 1019 hPa 1019 hPa 1019 hPa 1019 hPa
Humidity 93% 96% 90% 81% 71%
Dew point 3 °C 4 °C 5 °C 5 °C 6 °C
Irradiation 14 W/m2 74 W/m2 164 W/m2 244 W/m2 344 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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