← Geo & Weather

Weather Forecast

GET /weather/forecast

Get a multi-day weather forecast for up to 16 days, with daily high/low temperatures, precipitation probability, wind speed, and weather codes. Supports coordinates or city name lookup. Useful for travel planning apps, event scheduling tools, agriculture dashboards, and any feature that helps users plan around future weather conditions. Data from Open-Meteo forecast models.

Parameters

lat optional

Latitude

lon optional

Longitude

city optional

City name

days optional default: 7

Forecast days

Example Requests

Basic usage
curl "https://nordapi.ee/api/v1/weather/forecast?city=tokyo&days=7"
7-day forecast for Tokyo
curl "https://nordapi.ee/api/v1/weather/forecast?city=tokyo&days=7"
3-day forecast for London
curl "https://nordapi.ee/api/v1/weather/forecast?city=london&days=3"
16-day forecast by coordinates (Sydney)
curl "https://nordapi.ee/api/v1/weather/forecast?lat=-33.87&lon=151.21&days=16"
Default forecast for Oslo
curl "https://nordapi.ee/api/v1/weather/forecast?city=oslo"

Live Response

{
  "city": "tokyo",
  "data": {
    "daily": {
      "precipitation_sum": [
        0.0,
        9.2,
        0.0,
        0.0,
        0.0,
        0.0,
        0.3
      ],
      "temperature_2m_max": [
        22.5,
        16.4,
        16.9,
        18.0,
        19.4,
        22.5,
        19.4
      ],
      "temperature_2m_min": [
        12.3,
        8.5,
        5.9,
        8.7,
        14.6,
        15.2,
        14.6
      ],
      "time": [
        "2026-04-06",
        "2026-04-07",
        "2026-04-08",
        "2026-04-09",
        "2026-04-10",
        "2026-04-11",
        "2026-04-12"
      ],
      "weather_code": [
        3,
        61,
        1,
        3,
        3,
        3,
        61
      ],
      "wind_speed_10m_max": [
        9.1,
        13.8,
        13.4,
        26.9,
        28.7,
        12.3,
        17.3
      ]
    },
    "daily_units": {
      "precipitation_sum": "mm",
      "temperature_2m_max": "°C",
      "temperature_2m_min": "°C",
      "time": "iso8601",
      "weather_code": "wmo code",
      "wind_speed_10m_max": "km/h"
    },
    "elevation": 37.0,
    "generationtime_ms": 221.45628929138184,
    "latitude": 35.7,
    "longitude": 139.625,
    "timezone": "Asia/Tokyo",
    "timezone_abbreviation": "GMT+9",
    "utc_offset_seconds": 32400
  },
  "success": true
}