fourzerotwo
← Global Weather (MET Norway)
weather by fourzerotwo

Forecast

Hourly-then-6-hourly forecast for ~9 days: temperature, wind, cloud, precipitation, symbol.

Forecast Free

Hourly-then-6-hourly forecast for ~9 days: temperature, wind, cloud, precipitation, symbol.

cost
Free then $0.002 / call
MCP tool
global-weather__forecast
method
GET

Free up to 50 calls a day over MCP (500 with a free key), then $0.002 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/global-weather/forecast

ParamTypeDescription
lat string Latitude
lon string Longitude
# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/global-weather/forecast?lat=51.5&lon=-0.12"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/global-weather/forecast?lat=51.5&lon=-0.12"

by fourzerotwo

Report this endpoint

Use it from an AI agent (MCP)

Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.

{
  "mcpServers": {
    "fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
  }
}
# the call the agent makes
call_api {"tool": "global-weather__forecast", "arguments": {"lat":"51.5","lon":"-0.12"}}

More from Global Weather (MET Norway)

  • Detailed forecast — Full forecast including humidity, pressure, fog, UV and precipitation ranges.
  • Sunrise and sunset — Sunrise, sunset and solar noon for a point and date.
  • Moon phase and times — Moonrise, moonset and moon phase for a point and date.
  • Ocean forecast — Wave height and direction, sea temperature and currents (Nordic and North Sea waters).

Data from MET Norway (api.met.no), licensed under CC BY 4.0.