{"uid":"cap_zAKk1Zrb38Q9nUK8H-OBi","slug":"agent402-tools-hourly-weather-forecast-059ae096","name":"agent402.tools Hourly Weather Forecast","description":"48-hour hourly weather forecast for any location: temperature, precipitation probability and amount, wind, cloud cover, humidity. Open-Meteo, no key, global. ?lat=-33.87&lon=151.21.","url":"https://agent402.tools/api/weather-hourly","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"],"type":"string"},"queryParams":{"type":"object","required":["lat","lon"],"properties":{"lat":{"type":"number","description":"Latitude, -90 to 90"},"lon":{"type":"number","description":"Longitude, -180 to 180"},"hours":{"type":"number","description":"Forecast hours, 1-168 (default 48)"},"units":{"type":"string","description":"Temperature unit: celsius (default) or fahrenheit"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["lat","lon","hours","source"],"properties":{"lat":{"type":"number"},"lon":{"type":"number"},"hours":{"type":"array","items":{"type":"object"}},"source":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"lat":-33.8688,"lon":151.2093,"hours":[{"time":"2026-06-23T14:00","unit":"°C","humidity":62,"windUnit":"km/h","condition":"Mainly clear","windSpeed":14.8,"cloudCover":25,"temperature":18.2,"weatherCode":1,"precipitation":0,"windDirection":195,"precipProbability":10}],"source":"api.open-meteo.com (CC BY 4.0)"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eQkaDFQQAevle4_Gm9btb","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a 48-hour (up to 168-hour) hourly weather forecast for any global location, including temperature, precipitation probability and amount, wind, cloud cover, and humidity via Open-Meteo.","exampleAgentPrompt":"What's the hour-by-hour weather forecast for the next 48 hours at latitude -33.87, longitude 151.21 — give me temperature in Celsius, precipitation probability, wind, and cloud cover?","exampleUseCases":null,"resultDescription":"An array of hourly forecast entries for the requested location covering up to 168 hours, each including temperature (Celsius or Fahrenheit), precipitation probability (%), precipitation amount (mm), wind speed, cloud cover (%), and relative humidity (%). Powered by Open-Meteo with global coverage, no API key required.","failureModes":["Missing lat or lon parameters returns a 400 error","Latitude out of range (-90 to 90) or longitude out of range (-180 to 180) returns a validation error","hours parameter outside 1-168 range may return an error or be clamped","Invalid temperature unit string returns an error","Payment not provided or insufficient USDC returns a 402 Payment Required response","Open-Meteo upstream outage may cause 503 or timeout"],"whenToPreferThis":"Use this endpoint when you need granular hour-by-hour weather data (temperature, precipitation, wind, cloud cover, humidity) for any global coordinate over a 48–168 hour window, especially when no API key is available or when Open-Meteo's free-tier data quality is acceptable. Prefer this over daily-summary endpoints when precise hourly timing of precipitation or wind events matters.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:06:25.114Z","isFirstParty":false}