The OpenWeatherMap service provides free weather data and forecast API suitable for any cartographic services like web and smartphones applications. Ideology is inspired by OpenStreetMap and Wikipedia that make information free and available for everybody. OpenWeatherMap provides wide range of weather data such as map with current weather, week forecast, precipitation, wind, clouds, data from weather Stations and many others. Weather data is received from global Meteorological broadcast services and more than 40 000 weather stations.

London, GB

16.63 °C

broken clouds

WindGentle Breeze 5.13 m/s
South (171.004°)
Cloudinessbroken clouds
Pressure1008 hpa
Humidity61 %

Next hours

Stations. All = 25, Bad = 7.

RStations nametemp (°C)dist (km)time gap (hh:mm:ss)
EW2865 16.11 old measurement 2.7 02:27:45
DW5621 17.22 old measurement 11.258 02:36:39
218 EGLC 17 prs=1017 hmd=48 wnd=4.1(180) 12.835 00:27:50
M3TZX-13 15.56 old measurement 13.488 05:17:40
174 DW7856 17.78 prs=1016 hmd=50 wnd=1.54(194) rain:[24h=0.254 today=0.254 ] 14.491 00:33:48
166 M3SXA-5 16.11 prs=1017 hmd=59 wnd=1.03(107) rain:[24h=0.254 today=0.254 ] 14.657 00:37:39
225 M0ZPG-1 17.78 prs=1008 hmd=61 15.264 00:07:47
BarnetEN5 17.7 from future 15.702 23:16:00
177 G1EGZ 17.22 prs=1012 hmd=40 wnd=3.08(349) 16.407 00:31:11
218 CW1115 17.22 prs=1017 hmd=34 wnd=3.08(186) 16.506 00:10:31
145 DW4400 17.78 prs=1017 wnd=0.51(152) 16.711 00:47:14
225 DW4121 15.56 prs=1004 wnd=1.03(338) rain:[24h=2.794 today=2.032 ] 17.463 00:06:37
172 DW6143 16.11 prs=1016 hmd=55 wnd=1.03(266) 17.851 00:32:40
210 EGYM 18 prs=1017 hmd=48 wnd=5.7(170) 19.152 00:27:50
200 G4MHJ-1 17.78 prs=1016 wnd=2.06(207) 19.63 00:17:32
179 DW8710 15.56 prs=1016 hmd=61 wnd=3.08(202) rain:[24h=0.254 today=0.254 ] 20.233 00:27:42
209 EGWU 16 prs=1017 hmd=51 wnd=4.6(190) 20.501 00:27:50
192 DW6556 15 prs=1017 hmd=62 wnd=0.51(243) rain:[24h=0.254 today=0.254 ] 20.927 00:21:06
221 EW3734 18.89 prs=1039 hmd=48 wnd=2.06(2) 21.545 00:05:51
EGKB 15 bad status 3 22.891 00:27:50
205 EGLL 15 prs=1018 hmd=58 wnd=5.7(160) 23.226 00:27:50
EW1498 17.22 old measurement 25.356 02:49:10
136 M0TTB 16.11 prs=1016 hmd=62 wnd=2.06(169) rain:[24h=0.254 ] 26.205 00:45:24
DW0265 11.11 old measurement 29.739 05:42:37
195 CW7488 14.44 prs=1018 hmd=71 wnd=2.06(157) rain:[24h=1.016 today=0.254 ] 35.52 00:10:24

  • Put the city's name or its part and get the list of the most proper cities in the world. Example - Lon or Lond or London. The more precise city name you put the more precise list you will get.
  • To make it more precise put the city's name or its part, comma, the name of the county or 2-letter country code. You will get all proper cities in chosen county. The order is important - the first is city name than comma than county.

The precipitation and pressure map

Mobile Applications

For mobile apps developers

You can receive any weather data for your application by using JSON / XML API. Lots of applications for Android and iOS use OpenWeatherMap as weather data source. By the way the data can be received from WMS server and can be embedded into any cartographic web-application.

For web developers

If you use some cartographic services in your web-sites now you can easily add weather information to it. By the way the Drupal and other CMS plug-ins are available. We can offer you libraries for OpenStreetMaps, Google and Yandex maps. We support integration with libraries for OpenLayers and Leaflet.


Do you have a weather station?

If you have a weather station you can connect it to OpenWeatherMap service. You will get a convenient interface for gathering and monitoring data from your weather station. And you can embed the weather station data into your home page.


We are open for partnership

OpenWeatherMap is startup that offers free current weather data, forecasts and history data to the developers of web-services and mobile applications. We are seeking for investments to develop the OpenWeatherMap project in direction of data base increasing, new services development, and math algorithm enforcement.

More about

How can you help us

We provide free weather data and have income only from advertisement on our web site. If you use our data please support us to let us continue providing free API and developing the project: