Current weather data - OpenWeatherMap

Access current weather data for any location on Earth including over 200,000 cities!
Current weather is frequently updated based on global models and data from more than 40,000 weather stations. Data is available in JSON, XML, or HTML format.

We provide 40-year Historical weather data for ANY location. The price is highly competitive - only 10$ per location! Learn more

Call current weather data for one location

Please remember that all Examples of API calls that listed on this page are just samples and do not have any connection to the real API service!

By city name

Description:

You can call by city name or city name, state code and country code. API responds with a list of weather parameters that match a search request.

API call:

api.openweathermap.org/data/2.5/weather?q={city name}&appid={your api key}

api.openweathermap.org/data/2.5/weather?q={city name},{state code}&appid={your api key}

api.openweathermap.org/data/2.5/weather?q={city name},{state code},{country code}&appid={your api key}

Parameters:

q city name, state code and country code divided by comma, use ISO 3166 country codes. You can specify the parameter not only in English. In this case, the API response should be returned in the same language as the language of requested location name if the location is in our predefined list of more than 200,000 locations.

Examples of API calls:

api.openweathermap.org/data/2.5/weather?q=London

api.openweathermap.org/data/2.5/weather?q=London,uk

Searching by states available only for the USA locations.

There is a possibility to receive a central district of the city/town with its own parameters (geographic coordinates/id/name) in API response. Example

By city ID

Description:

You can call by city ID. API responds with exact result.
We recommend to call API by city ID to get unambiguous result for your city.

List of city ID city.list.json.gz can be downloaded here http://bulk.openweathermap.org/sample/

API call:

api.openweathermap.org/data/2.5/weather?id={city id}&appid={your api key}

Parameters:

id City ID

Examples of API calls:

api.openweathermap.org/data/2.5/weather?id=2172797

By geographic coordinates

API call:

api.openweathermap.org/data/2.5/weather?lat={lat}&lon={lon}&appid={your api key}

Parameters:

lat, lon coordinates of the location of your interest

Examples of API calls:

api.openweathermap.org/data/2.5/weather?lat=35&lon=139

API response:

{"coord": { "lon": 139,"lat": 35},
  "weather": [
    {
      "id": 800,
      "main": "Clear",
      "description": "clear sky",
      "icon": "01n"
    }
  ],
  "base": "stations",
  "main": {
    "temp": 281.52,
    "feels_like": 278.99,
    "temp_min": 280.15,
    "temp_max": 283.71,
    "pressure": 1016,
    "humidity": 93
  },
  "wind": {
    "speed": 0.47,
    "deg": 107.538
  },
  "clouds": {
    "all": 2
  },
  "dt": 1560350192,
  "sys": {
    "type": 3,
    "id": 2019346,
    "message": 0.0065,
    "country": "JP",
    "sunrise": 1560281377,
    "sunset": 1560333478
  },
  "timezone": 32400,
  "id": 1851632,
  "name": "Shuzenji",
  "cod": 200
}

By ZIP code

Description:

Please note if country is not specified then the search works for USA as a default.

API call:

api.openweathermap.org/data/2.5/weather?zip={zip code},{country code}&appid={your api key}

Parameters:

zip zip code

Examples of API calls:

api.openweathermap.org/data/2.5/weather?zip=94040,us

API response:

{
  "coord": {"lon": -122.08,"lat": 37.39},
  "weather": [
    {
      "id": 800,
      "main": "Clear",
      "description": "clear sky",
      "icon": "01d"
    }
  ],
  "base": "stations",
  "main": {
    "temp": 282.55,
    "feels_like": 281.86,
    "temp_min": 280.37,
    "temp_max": 284.26,
    "pressure": 1023,
    "humidity": 100
  },
  "visibility": 16093,
  "wind": {
    "speed": 1.5,
    "deg": 350
  },
  "clouds": {
    "all": 1
  },
  "dt": 1560350645,
  "sys": {
    "type": 1,
    "id": 5122,
    "message": 0.0139,
    "country": "US",
    "sunrise": 1560343627,
    "sunset": 1560396563
  },
  "timezone": -25200,
  "id": 420006353,
  "name": "Mountain View",
  "cod": 200
}

Call current weather data for several cities

Cities within a rectangle zone

Description:

JSON returns the data from cities within the defined rectangle specified by the geographic coordinates.

Parameters:

bbox bounding box [lon-left,lat-bottom,lon-right,lat-top,zoom]

callback javascript functionName

cluster use server clustering of points. Possible values are [yes, no]

lang language [ru, en ... ]

Examples of API calls:

http://api.openweathermap.org/data/2.5/box/city?bbox=12,32,15,37,10

There is a limit of 25 square degrees for Free and Startup plans.

Cities in cycle

Description:

JSON returns data from cities laid within definite circle that is specified by center point ('lat', 'lon') and expected number of cities ('cnt') around this point. The default number of cities is 10, the maximum is 50.

Parameters:

lat latitude

lon longitude

callback functionName for JSONP callback.

cluster use server clustering of points. Possible values are [yes, no]

lang language [en , ru ... ]

cnt number of cities around the point that should be returned

Examples of API calls:

http://api.openweathermap.org/data/2.5/find?lat=55.5&lon=37.5&cnt=10

Call for several city IDs

Parameters:

id City ID

Examples of API calls:

http://api.openweathermap.org/data/2.5/group?id=524901,703448,2643743&units=metric

The limit of locations is 20.
If you request weather data for several ID, then you will get the response only in JSON format (XML and HTML formats are not available for this case).
NOTE: A single ID counts as a one API call! So, the above example is treated as a 3 API calls.

Bulk downloading

We provide number of bulk files with current weather and forecasts.
More information is on the Bulk page.

Bulk downloading is available not for all accounts.
To get more information please refer to the Price page.

Examples of bulk files:

http://bulk.openweathermap.org/sample/

Weather parameters in API response

If you do not see some of the parameters in your API response it means that these weather phenomena are just not happened for the time of measurement for the city or location chosen. Only really measured or calculated data is displayed in API response.

JSON

Example of API response:


{
  "coord": {
    "lon": -122.08,
    "lat": 37.39
  },
  "weather": [
    {
      "id": 800,
      "main": "Clear",
      "description": "clear sky",
      "icon": "01d"
    }
  ],
  "base": "stations",
  "main": {
    "temp": 282.55,
    "feels_like": 281.86,
    "temp_min": 280.37,
    "temp_max": 284.26,
    "pressure": 1023,
    "humidity": 100
  },
  "visibility": 16093,
  "wind": {
    "speed": 1.5,
    "deg": 350
  },
  "clouds": {
    "all": 1
  },
  "dt": 1560350645,
  "sys": {
    "type": 1,
    "id": 5122,
    "message": 0.0139,
    "country": "US",
    "sunrise": 1560343627,
    "sunset": 1560396563
  },
  "timezone": -25200,
  "id": 420006353,
  "name": "Mountain View",
  "cod": 200
}

Parameters:

coord
- coord.lon City geo location, longitude
- coord.lat City geo location, latitude
weather (more info Weather condition codes)
- weather.id Weather condition id
- weather.main Group of weather parameters (Rain, Snow, Extreme etc.)
- weather.description Weather condition within the group. You can get the output in your language. Learn more
- weather.icon Weather icon id
base Internal parameter
main
- main.temp Temperature. Unit Default: Kelvin, Metric: Celsius, Imperial: Fahrenheit.
- main.feels_like Temperature. This temperature parameter accounts for the human perception of weather. Unit Default: Kelvin, Metric: Celsius, Imperial: Fahrenheit.
- main.pressure Atmospheric pressure (on the sea level, if there is no sea_level or grnd_level data), hPa
- main.humidity Humidity, %
- main.temp_min Minimum temperature at the moment. This is minimal currently observed temperature (within large megalopolises and urban areas). Unit Default: Kelvin, Metric: Celsius, Imperial: Fahrenheit.
- main.temp_max Maximum temperature at the moment. This is maximal currently observed temperature (within large megalopolises and urban areas). Unit Default: Kelvin, Metric: Celsius, Imperial: Fahrenheit.
- main.sea_level Atmospheric pressure on the sea level, hPa
- main.grnd_level Atmospheric pressure on the ground level, hPa
wind
- wind.speed Wind speed. Unit Default: meter/sec, Metric: meter/sec, Imperial: miles/hour.
- wind.deg Wind direction, degrees (meteorological)
- wind.gust Wind gust. Unit Default: meter/sec, Metric: meter/sec, Imperial: miles/hour
clouds
- clouds.all Cloudiness, %
rain
- rain.1h Rain volume for the last 1 hour, mm
- rain.3h Rain volume for the last 3 hours, mm
snow
- snow.1h Snow volume for the last 1 hour, mm
- snow.3h Snow volume for the last 3 hours, mm
dt Time of data calculation, unix, UTC
sys
- sys.type Internal parameter
- sys.id Internal parameter
- sys.message Internal parameter
- sys.country Country code (GB, JP etc.)
- sys.sunrise Sunrise time, unix, UTC
- sys.sunset Sunset time, unix, UTC
timezone Shift in seconds from UTC
id City ID
name City name
cod Internal parameter

XML

Example of API response:

<current>
<city id="0" name="Mountain View">
<coord lon="-122.09" lat="37.39"/>
<country>US</country>
<timezone>-28800</timezone>
<sun rise="2020-01-07T15:22:59" set="2020-01-08T01:05:37"/>
</city>
<temperature value="278.07" min="273.15" max="282.59" unit="kelvin"/>
<feels_like value="275.88" unit="kelvin"/>
<humidity value="86" unit="%"/>
<pressure value="1026" unit="hPa"/>
<wind>
<speed value="0.93" unit="m/s" name="Calm"/>
<gusts/>
<direction value="23" code="NNE" name="North-northeast"/>
</wind>
<clouds value="1" name="clear sky"/>
<visibility value="16093"/>
<precipitation mode="no"/>
<weather number="800" value="clear sky" icon="01n"/>
<lastupdate value="2020-01-07T11:33:40"/>
</current>

Parameters:

city
- city.id City ID
- city.name City name
- city.coord
  - city.coord.lon City geo location, longitude
  - city.coord.lat City geo location, latitude
- city.country Country code (GB, JP etc.)
- timezoneShift in seconds from UTC
- city.sun
  - city.sun.rise Sunrise time
  - city.sun.set Sunset time
temperature
- temperature.value Temperature
- temperature.min Minimum temperature at the moment of calculation. This is minimal currently observed temperature (within large megalopolises and urban areas), use this parameter optionally.
- temperature.max Maximum temperature at the moment of calculation. This is maximal currently observed temperature (within large megalopolises and urban areas), use this parameter optionally.
- temperature.unit Unit of measurements. Possilbe valure is Celsius, Kelvin, Fahrenheit.
feels_like
- feels_like.value Temperature. This temperature parameter accounts for the human perception of weather.
- feels_like.unit Unit of measurements. Possilbe valure is Celsius, Kelvin, Fahrenheit. Unit Default: Kelvin
humidity
- humidity.value Humidity value
- humidity.unit Humidity units, %
pressure
- pressure.value Pressure value
- pressure.unit Pressure units, hPa
wind
- wind.speed
  - wind.speed.value Wind speed
  - wind.speed.unit Wind speed units, m/s
  - wind.speed.name Type of the wind
- wind.direction
  - wind.direction.value Wind direction, degrees (meteorological)
  - wind.direction.code Code of the wind direction. Possilbe value is WSW, N, S etc.
  - wind.direction.name Full name of the wind direction.
clouds
- clouds.value Cloudiness
- clouds.name Name of the cloudiness
visibility
- visibility.value Visibility, meter
precipitation
- precipitation.value Precipitation, mm
- precipitation.mode Possible values are 'no", name of weather phenomena as 'rain', 'snow'
weather
- weather.number Weather condition id
- weather.value Weather condition name
- weather.icon Weather icon id
lastupdate
- lastupdate.value Last time when data was updated

List of weather condition codes

List of weather condition codes with icons (range of thunderstorm, drizzle, rain, snow, clouds, atmosphere including extreme conditions like tornado, hurricane etc.)

Min/max temperature in current weather API and forecast API

Please, do not confuse min/max parameters in our weather APIs.

In Current weather API, Hourly forecast API and 5 day / 3 hour forecast API - temp_min and temp_max are optional parameters mean min / max temperature in the city at the current moment just for your reference. For large cities and megalopolises geographically expanded it might be applicable. In most cases both temp_min and temp_max parameters have the same volume as 'temp'. Please, use temp_min and temp_max parameters in current weather API optionally.
In 16 Day forecast - min and max mean maximum and minimum temperature in the day.

Example of current weather API response:

"main":{
"temp":306.15, //current temperature
"pressure":1013,
"humidity":44,
"temp_min":306, //min current temperature in the city
"temp_max":306 //max current temperature in the city
},

For comparison look at example of daily forecast weather API response:

"dt":1406080800,
"temp":{
        "day":297.77,  //daily averaged temperature
        "min":293.52, //daily min temperature
        "max":297.77, //daily max temperature
        "night":293.52, //night temperature
        "eve":297.77, //evening temperature
        "morn":297.77}, //morning temperature

Other features

Format

Description:

JSON format is used by default. To get data in XML or HTML formats just set up mode = xml or html.

Parameters:

mode - possible values are xml and html. If mode parameter is empty the format is JSON by default.

Examples of API calls:

JSON api.openweathermap.org/data/2.5/weather?q=London

XML api.openweathermap.org/data/2.5/weather?q=London&mode=xml

HTML api.openweathermap.org/data/2.5/weather?q=London&mode=html

Units format

Description:

Standard, metric, and imperial units are available.

Parameters:

units metric, imperial. When you do not use units parameter, format is Standard by default.

Temperature is available in Fahrenheit, Celsius and Kelvin units.

For temperature in Fahrenheit use units=imperial
For temperature in Celsius use units=metric
Temperature in Kelvin is used by default, no need to use units parameter in API call

List of all API parameters with units openweathermap.org/weather-data

Examples of API calls:

standard api.openweathermap.org/data/2.5/find?q=London

metric api.openweathermap.org/data/2.5/find?q=London&units=metric

imperial api.openweathermap.org/data/2.5/find?q=London&units=imperial

Multilingual support

You can use lang parameter to get the output in your language.
Translation is applied for the city name and description fields.

API call:

http://api.openweathermap.org/data/2.5/forecast/daily?id=524901&appid={your api key}&lang={lang}

Parameters:

lang language code

Examples of API calls:

http://api.openweathermap.org/data/2.5/forecast/daily?id=524901&lang=zh_cn

We support the following languages that you can use with the corresponded lang values:

#	Language code	Language
1	af	Afrikaans
2	al	Albanian
3	ar	Arabic
4	az	Azerbaijani
5	bg	Bulgarian
6	ca	Catalan
7	cz	Czech
8	da	Danish
9	de	German
10	el	Greek
11	en	English
12	eu	Basque
13	fa	Persian (Farsi)
14	fi	Finnish
15	fr	French
16	gl	Galician
17	he	Hebrew
18	hi	Hindi
19	hr	Croatian
20	hu	Hungarian
21	id	Indonesian
22	it	Italian
23	ja	Japanese
24	kr	Korean
25	la	Latvian
26	lt	Lithuanian
27	mk	Macedonian
28	no	Norwegian
29	nl	Dutch
30	pl	Polish
31	pt	Portuguese
32	pt_br	Português Brasil
33	ro	Romanian
34	ru	Russian
35	sv, se	Swedish
36	sk	Slovak
37	sl	Slovenian
38	sp, es	Spanish
39	sr	Serbian
40	th	Thai
41	tr	Turkish
42	ua, uk	Ukrainian
43	vi	Vietnamese
44	zh_cn	Chinese Simplified
45	zh_tw	Chinese Traditional
46	zu	Zulu

Call back function for JavaScript code

Description:

To use JavaScript code you can transfer callback functionName to JSONP callback.

Examples of API calls:

api.openweathermap.org/data/2.5/weather?q=London,uk&callback=test

Call current weather data for one location
Call current weather data for several cities
Bulk downloading
Parameters of API response
Other features