# StableTravel FlightAware Airport Weather Forecast (TAF)

> StableTravel FlightAware Airport Weather Forecast (TAF) is a paid API for AI agents from stabletravel.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).

Returns the Terminal Aerodrome Forecast (TAF) weather forecast for a specific airport identified by its ICAO code

## Facts

- Endpoint: GET https://stabletravel.dev/api/flightaware/airports/egll/weather/forecast
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stabletravel-flightaware-airport-weather-forecast-taf-41ec5301
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6fDjxjMCjHXtKQY-N3l24

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 stabletravel-flightaware-airport-weather-forecast-taf-41ec5301
```

Example prompt: What's the weather forecast (TAF) for Heathrow airport (EGLL) right now, with temperatures in Celsius?

## When to prefer this

Use this endpoint when you need structured Terminal Aerodrome Forecast (TAF) data for a specific airport, especially for aviation planning, pre-flight weather checks, or travel departure/arrival weather forecasting. Prefer this over live weather observation endpoints when you need future forecast periods rather than current conditions.

## Known failure modes

- Invalid or unknown ICAO airport code returns an error
- Airport has no TAF data available (smaller airports)
- Invalid timestamp format causes bad request
- Network or upstream FlightAware API unavailability
- Payment failure due to insufficient x402 funds

## How this service works

Get weather forecast (TAF) for a specific airport

## Output

Returns a structured forecast object containing an array of forecast periods, the raw TAF strings, the airport code (e.g. EGLL), and the timeframe covered by the forecast. Useful for understanding upcoming weather conditions at the specified airport.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "properties": {
      "timestamp": {
       "type": "string"
      },
      "temperature_units": {
       "enum": [
        "fahrenheit",
        "celsius"
       ],
       "type": "string"
      },
      "return_nearby_weather": {
       "type": "boolean"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "properties": {
      "forecast": {
       "type": "array",
       "items": {}
      },
      "timeframe": {
       "type": "string"
      },
      "airport_code": {
       "type": "string"
      },
      "raw_forecast": {
       "type": "array",
       "items": {
        "type": "string"
       }
      }
     },
     "additionalProperties": false
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stabletravel-flightaware-airport-weather-forecast-taf-41ec5301/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stabletravel.dev](https://www.zero.xyz/host/stabletravel.dev/llms.txt)