# Norway Weather Forecast

> Norway Weather Forecast is a paid API for AI agents from nordata.hihat.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-28).

Returns current conditions plus 24-hour hourly and 3-day daily weather forecasts for any Norwegian location, sourced from MET Norway (yr.no).

## Facts

- Endpoint: GET https://nordata.hihat.workers.dev/vaer?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/norway-weather-forecast-534eb755
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G7IBpCP2WCDY1pDalK3Hc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability norway-weather-forecast-534eb755
```

Example prompt: What's the weather forecast for Tromsø over the next 3 days — temperature, wind, and any precipitation?

## When to prefer this

Choose this endpoint when you need official, authoritative Norwegian weather data from MET Norway (the same source as yr.no) for any Norwegian location by place name or coordinates. It is ideal for Norway-specific use cases — outdoor activities, logistics, travel planning, or local weather queries — where you need compact structured JSON with current conditions, hourly data for 24 hours, and 3-day daily summaries in a single call. Prefer it over generic global weather APIs when Norwegian accuracy and official government meteorological data matter.

## Known failure modes

- Place name not found by Kartverket geocoder — returns an error if the Norwegian place name is unrecognised or misspelled
- Missing required parameter — if neither 'sted' nor valid 'lat'+'lon' pair is provided, the request fails
- Location outside Norway — the service is designed for Norwegian locations; non-Norwegian coordinates may produce no data
- MET Norway data unavailable — upstream outage can result in empty or stale forecast data
- Payment failure — x402 micropayment not completed, request is rejected before data is returned

## How this service works

Weather forecast for any place in Norway from the Norwegian Meteorological Institute (MET Norway, yr.no data). Give a place name or coordinates and get current conditions plus a compact hourly forecast for the next 24 hours and daily summaries for 3 days: temperature, precipitation, wind, humidity and symbol codes. Use it for trip planning, logistics, outdoor activities and local weather questions about Norway. Compact JSON, official data.

## Output

A compact JSON object containing: resolved place name and coordinates, current conditions (temperature, wind speed and direction, cloud cover, pressure, humidity, weather symbol), an array of hourly forecasts for the next 24 hours (time, temperature, precipitation, wind, symbol), and daily summaries for 3 days (min/max temperature, precipitation, symbol). Data is sourced from MET Norway and geocoded via Kartverket.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input",
  "output"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "queryParams"
   ],
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "const": "GET"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "sted"
     ],
     "properties": {
      "lat": {
       "type": "string",
       "description": "Latitude (optional, with lon)"
      },
      "lon": {
       "type": "string",
       "description": "Longitude (optional, with lat)"
      },
      "sted": {
       "type": "string",
       "description": "Norwegian place name (geocoded via Kartverket). Alternatively pass lat and lon."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type",
    "example"
   ],
   "properties": {
    "type": {
     "const": "json"
    },
    "example": {
     "type": "object",
     "properties": {
      "lat": {
       "type": "number"
      },
      "lon": {
       "type": "number"
      },
      "naa": {
       "type": "object",
       "properties": {
        "t": {
         "type": "string"
        },
        "temp": {
         "type": "number"
        },
        "vind": {
         "type": "number"
        },
        "skyer": {
         "type": "number"
        },
        "trykk": {
         "type": "number"
        },
        "symbol": {
         "type": "string"
        },
        "retning": {
         "type": "number"
        },
        "fuktighet": {
         "type": "number"
        }
       }
      },
      "sted": {
       "type": "string"
      },
      "dager": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "min": {
          "type": "number"
         },
         "dato": {
          "type": "string"
         },
         "maks": {
          "type": "number"
         },
         "nedbor": {
          "type": "number"
         },
         "symbol": {
          "type": "string"
         }
        }
       }
      },
      "kilde": {
       "type": "string"
      },
      "timer": {
       "type": "array",
       "items": {
        "type": "array",
        "items": {}
       }
      },
      "hentet": {
       "type": "string"
      },
      "oppdatert": {
       "type": "string"
      }
     }
    }

… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/norway-weather-forecast-534eb755/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nordata.hihat.workers.dev](https://www.zero.xyz/host/nordata.hihat.workers.dev/llms.txt)