{"uid":"cap_JAzWtgcZW8q-cXfVoy1Rb","slug":"stabletravel-airport-weather-observations-metar-e4452f7f","name":"StableTravel Airport Weather Observations (METAR)","description":"Get weather observations (METAR) for a specific airport","url":"https://stabletravel.dev/api/flightaware/airports/KJFK/weather/observations","method":"GET","headers":{},"bodySchema":{"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":{"time":{"type":"string"},"clouds":{"type":"array","items":{}},"dewpoint":{"anyOf":[{"type":"number"},{"type":"null"}]},"pressure":{"anyOf":[{"type":"number"},{"type":"null"}]},"raw_data":{"anyOf":[{"type":"string"},{"type":"null"}]},"conditions":{"anyOf":[{"type":"string"},{"type":"null"}]},"visibility":{"anyOf":[{"type":"number"},{"type":"null"}]},"wind_speed":{"anyOf":[{"type":"number"},{"type":"null"}]},"pressure_hg":{"anyOf":[{"type":"number"},{"type":"null"}]},"temperature":{"anyOf":[{"type":"number"},{"type":"null"}]},"airport_code":{"type":"string"},"flight_rules":{"anyOf":[{"type":"string"},{"type":"null"}]},"humidity_pct":{"anyOf":[{"type":"number"},{"type":"null"}]},"wind_friendly":{"anyOf":[{"type":"string"},{"type":"null"}]},"wind_variable":{"anyOf":[{"type":"boolean"},{"type":"null"}]},"cloud_friendly":{"type":"string"},"wind_direction":{"anyOf":[{"type":"number"},{"type":"null"}]},"density_altitude":{"anyOf":[{"type":"number"},{"type":"null"}]}},"additionalProperties":false}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__r35SVFhRwDCCHf4xYUAn","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current METAR weather observations for a specified airport, including temperature, wind, pressure, visibility, clouds, and flight rules","exampleAgentPrompt":"What are the current weather conditions at JFK airport — give me the temperature in Fahrenheit, wind speed, visibility, and whether it's VFR or IFR right now.","exampleUseCases":null,"resultDescription":"Returns a structured weather observation object including temperature, dewpoint, wind speed and direction (with human-friendly string), barometric pressure (hPa and inHg), visibility (miles), humidity percentage, cloud layers, flight rules classification (VFR/IFR/MVFR/LIFR), density altitude, raw METAR string, and observation timestamp — all for the requested airport code.","failureModes":["Airport ICAO code not found or unsupported — may return empty result or 404","Timestamp out of range — no historical observation available for that time","No METAR data available for small or non-reporting airports","Payment failure (402) if x402 micropayment not completed","Rate limiting or service unavailability returning 5xx errors"],"whenToPreferThis":"Use this endpoint when you need live or recent METAR aviation weather observations for a specific airport, especially when you require structured data fields (wind, pressure, visibility, flight rules) beyond what a general weather API provides. Prefer this over generic weather APIs when the use case is aviation-specific (flight planning, dispatch, safety checks) or when you need raw METAR string data and FlightAware-sourced accuracy.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T04:06:37.966Z","isFirstParty":false}