Previsão do Tempo
Weather
Dados meteorológicos atualizados e precisos.
O HG Weather é uma API que fornece dados de previsão do tempo e condições climáticas atuais para uma cidade. É possível obter a cidade desejada de várias formas diferentes, como geolocalização, IP do usuário, busca por nome ou código.
Os dados meteorológicos são atualizados em intervalos de até 1 hora.
É possível indicar o idioma de retorno da API através do parâmetro
locale. Estão disponíveis: pt (português, por padrão) e en (inglês).Requisição
Todas as requisições tem como base o seguinte endpoint:
GEThttps://api.hgbrasil.com/weather?key=suachave
curl -X GET "https://api.hgbrasil.com/weather?key=suachave"
const url = new URL("/weather", "https://api.hgbrasil.com")
url.searchParams.set("key", "suachave")
const response = await fetch(url.href)
const data = await response.json()
$url = 'https://api.hgbrasil.com/weather';
$queryString = http_build_query([
'key' => 'suachave'
]);
$response = file_get_contents($url . '?' . $queryString);
$data = json_decode($response, true);
import requests
url = 'https://api.hgbrasil.com/weather'
params = {
'key': 'suachave'
}
response = requests.get(url, params=params)
data = response.json()
require 'net/http'
require 'uri'
require 'json'
uri = URI('https://api.hgbrasil.com/weather')
uri.query = URI.encode_www_form({
key: 'suachave'
})
response = Net::HTTP.get(uri)
data = JSON.parse(response, symbolize_names: true)
import java.net.URI;
import java.net.http.*;
var url = "https://api.hgbrasil.com/weather?key=suachave";
var client = HttpClient.newHttpClient();
var request = HttpRequest.newBuilder()
.uri(URI.create(url))
.GET()
.build();
var response = client.send(request, HttpResponse.BodyHandlers.ofString());
var data = response.body();
using System.Net.Http;
using System.Text.Json;
using System.Web;
var client = new HttpClient();
var baseUrl = "https://api.hgbrasil.com/weather";
var queryParams = HttpUtility.ParseQueryString(string.Empty);
queryParams["key"] = "suachave";
var url = $"{baseUrl}?{queryParams}";
var response = await client.GetStringAsync(url);
var data = JsonSerializer.Deserialize<dynamic>(response);
Veja como é fácil obter dados de previsão do tempo para uma cidade ou região específica. Você pode fazer isso de várias maneiras, como:
- Obter pelo nome da cidade;
- Obter pelo código WOEID da cidade;
- Obter por coordenadas de latitude e longitude;
- Obter por geolocalização IP.
Resposta
Exemplo de resposta no formato JSON.
{
"by": "default",
"valid_key": true,
"results": {
"temp": 15,
"date": "26/08/2026",
"time": "06:01",
"condition_code": "40",
"description": "Chuvas esparsas",
"currently": "noite",
"woeid": 455827,
"city": "São Paulo, SP",
"img_id": "40n",
"humidity": 95,
"cloudiness": 100,
"rain": 0.13,
"wind_speedy": "1.03 km/h",
"wind_direction": 80,
"wind_cardinal": "L",
"sunrise": "06:23 am",
"sunset": "05:53 pm",
"moon_phase": "full",
"condition_slug": "rain",
"city_name": "São Paulo",
"timezone": "-03:00",
"forecast": [
{
"date": "26/08",
"full_date": "26/08/2026",
"weekday": "Qua",
"max": 22,
"min": 15,
"humidity": 56,
"cloudiness": 95,
"rain": 0.12,
"rain_probability": 20,
"wind_speedy": "2.9 km/h",
"sunrise": "06:23 am",
"sunset": "05:53 pm",
"moon_phase": "full",
"description": "Chuvas esparsas",
"condition": "rain"
},
{
"date": "27/08",
"full_date": "27/08/2026",
"weekday": "Qui",
"max": 31,
"min": 17,
"humidity": 38,
"cloudiness": 0,
"rain": 0,
"rain_probability": 15,
"wind_speedy": "3.85 km/h",
"sunrise": "06:22 am",
"sunset": "05:54 pm",
"moon_phase": "full",
"description": "Tempo limpo",
"condition": "clear_day"
},
{
"date": "28/08",
"full_date": "28/08/2026",
"weekday": "Sex",
"max": 33,
"min": 19,
"humidity": 25,
"cloudiness": 75,
"rain": 0,
"rain_probability": 0,
"wind_speedy": "4.59 km/h",
"sunrise": "06:21 am",
"sunset": "05:54 pm",
"moon_phase": "full",
"description": "Tempo nublado",
"condition": "cloud"
},
{
"date": "29/08",
"full_date": "29/08/2026",
"weekday": "Sáb",
"max": 35,
"min": 22,
"humidity": 19,
"cloudiness": 15,
"rain": 0,
"rain_probability": 0,
"wind_speedy": "6.58 km/h",
"sunrise": "06:20 am",
"sunset": "05:54 pm",
"moon_phase": "full",
"description": "Parcialmente nublado",
"condition": "cloudly_day"
},
{
"date": "30/08",
"full_date": "30/08/2026",
"weekday": "Dom",
"max": 37,
"min": 25,
"humidity": 15,
"cloudiness": 17,
"rain": 0,
"rain_probability": 0,
"wind_speedy": "5.95 km/h",
"sunrise": "06:19 am",
"sunset": "05:55 pm",
"moon_phase": "waning_gibbous",
"description": "Parcialmente nublado",
"condition": "cloudly_day"
},
{
"date": "31/08",
"full_date": "31/08/2026",
"weekday": "Seg",
"max": 37,
"min": 20,
"humidity": 18,
"cloudiness": 100,
"rain": 0,
"rain_probability": 0,
"wind_speedy": "7.96 km/h",
"sunrise": "06:18 am",
"sunset": "05:55 pm",
"moon_phase": "waning_gibbous",
"description": "Tempo nublado",
"condition": "cloud"
},
{
"date": "01/09",
"full_date": "01/09/2026",
"weekday": "Ter",
"max": 19,
"min": 14,
"humidity": 87,
"cloudiness": 100,
"rain": 27.87,
"rain_probability": 100,
"wind_speedy": "5.77 km/h",
"sunrise": "06:17 am",
"sunset": "05:55 pm",
"moon_phase": "waning_gibbous",
"description": "Chuva",
"condition": "rain"
},
{
"date": "02/09",
"full_date": "02/09/2026",
"weekday": "Qua",
"max": 16,
"min": 13,
"humidity": 71,
"cloudiness": 72,
"rain": 1.8,
"rain_probability": 100,
"wind_speedy": "5.74 km/h",
"sunrise": "06:16 am",
"sunset": "05:56 pm",
"moon_phase": "waning_gibbous",
"description": "Chuvas esparsas",
"condition": "rain"
},
{
"date": "03/09",
"full_date": "03/09/2026",
"weekday": "Qui",
"max": 17,
"min": 12,
"humidity": 53,
"cloudiness": 23,
"rain": 0,
"rain_probability": 0,
"wind_speedy": "6.03 km/h",
"sunrise": "06:15 am",
"sunset": "05:56 pm",
"moon_phase": "last_quarter",
"description": "Parcialmente nublado",
"condition": "cloudly_day"
},
{
"date": "04/09",
"full_date": "04/09/2026",
"weekday": "Sex",
"max": 22,
"min": 12,
"humidity": 49,
"cloudiness": 0,
"rain": 0,
"rain_probability": 0,
"wind_speedy": "5.44 km/h",
"sunrise": "06:14 am",
"sunset": "05:56 pm",
"moon_phase": "last_quarter",
"description": "Tempo limpo",
"condition": "clear_day"
},
{
"date": "05/09",
"full_date": "05/09/2026",
"weekday": "Sáb",
"max": 24,
"min": 14,
"humidity": 47,
"cloudiness": 2,
"rain": 1.8,
"rain_probability": 100,
"wind_speedy": "4.41 km/h",
"sunrise": "06:13 am",
"sunset": "05:57 pm",
"moon_phase": "last_quarter",
"description": "Chuvas esparsas",
"condition": "rain"
},
{
"date": "06/09",
"full_date": "06/09/2026",
"weekday": "Dom",
"max": 18,
"min": 17,
"humidity": 92,
"cloudiness": 100,
"rain": 59.46,
"rain_probability": 100,
"wind_speedy": "4.39 km/h",
"sunrise": "06:12 am",
"sunset": "05:57 pm",
"moon_phase": "last_quarter",
"description": "Chuva",
"condition": "rain"
},
{
"date": "07/09",
"full_date": "07/09/2026",
"weekday": "Seg",
"max": 20,
"min": 16,
"humidity": 77,
"cloudiness": 100,
"rain": 0,
"rain_probability": 0,
"wind_speedy": "3.54 km/h",
"sunrise": "06:11 am",
"sunset": "05:57 pm",
"moon_phase": "waning_crescent",
"description": "Tempo nublado",
"condition": "cloud"
},
{
"date": "08/09",
"full_date": "08/09/2026",
"weekday": "Ter",
"max": 24,
"min": 17,
"humidity": 65,
"cloudiness": 100,
"rain": 20.79,
"rain_probability": 100,
"wind_speedy": "3.81 km/h",
"sunrise": "06:10 am",
"sunset": "05:58 pm",
"moon_phase": "waning_crescent",
"description": "Chuva",
"condition": "rain"
},
{
"date": "09/09",
"full_date": "09/09/2026",
"weekday": "Qua",
"max": 26,
"min": 17,
"humidity": 74,
"cloudiness": 100,
"rain": 1.41,
"rain_probability": 72,
"wind_speedy": "4.5 km/h",
"sunrise": "06:09 am",
"sunset": "05:58 pm",
"moon_phase": "waning_crescent",
"description": "Chuvas esparsas",
"condition": "rain"
}
],
"cref": "c37729",
"latitude": -23.5329,
"longitude": -46.6395
},
"execution_time": 0,
"from_cache": true
}
Campos
Os dados referentes à consulta chegam no parâmetro results, você também pode conferir a autenticação de sua chave no parâmetro de retorno valid_key.