Current weather and hourly forecast for any coordinates

$0.003 per call · failed calls are never charged · no account or API key needed

Weather for any point on Earth by latitude and longitude: current temperature in Celsius, conditions (clear, cloudy, rain, snow), precipitation in mm, wind speed and direction, humidity, cloud cover and air pressure, plus an hourly forecast for up to 48 hours. Data from the Norwegian Meteorological Institute. Use for travel and event planning, logistics, agriculture and any agent that needs the weather.

Run it free (25 free calls) Buy credits by card (from $5) Example result (JSON)

Inputs

NameTypeDescription
lat (required)numberLatitude in decimal degrees, -90 to 90
lon (required)numberLongitude in decimal degrees, -180 to 180
hoursintegerHours of hourly forecast to return, 1-48 (default 12)

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/weather?lat=59.33&lon=18.07"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/weather?lat=59.33&lon=18.07&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum, Monad, World Chain or Tempo) and retries.

Example result

{
  "latitude": 59.33,
  "longitude": 18.07,
  "elevationM": 23,
  "current": {
    "time": "2026-10-13T09:00:00Z",
    "temperatureC": 7.5,
    "conditions": "cloudy",
    "precipitationMm": 0,
    "windSpeedMs": 1.1,
    "windFromDegrees": 317,
    "humidityPercent": 85.9,
    "cloudCoverPercent": 94.6,
    "pressureHpa": 1024.2
  },
  "forecast": [
    {
      "time": "2026-10-13T10:00:00Z",
      "temperatureC": 8.5,
      "conditions": "partlycloudy_day",
      "precipitationMm": 0,
      "windSpeedMs": 1.2,
      "windFromDegrees": 335,
      "humidityPercent": 83.9,
      "cloudCoverPercent": 73,
      "pressureHpa": 1023.8
    }
  ],
  "forecastUpdatedAt": "2026-10-13T08:30:57Z",
  "source": "MET Norway (api.met.no), licensed CC BY 4.0",
  "checkedAt": "2026-10-13T09:12:00.000Z"
}

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is weather, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

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