{"uid":"cap_5Q7YSsY2HjMbZ5MHNW78r","slug":"storm-station-247-us-weather-forecast-alerts-api-e705e13e","name":"Storm Station 247 US Weather Forecast & Alerts API","description":"Live weather and breaking weather alerts across the United States, 24/7: every warning, watch and advisory in full, and 73,193 weather instruments ranked.","url":"https://stormstation247.com/api/forecast?utm_source=zero.xyz","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":["at"],"properties":{"at":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","description":"The forecast for an American place: every hour of the next forty-eight with its temperature, sky and chance of rain, and every day of the ten ahead with its high, low, sky, chance of rain, strongest wind and its direction, ultraviolet, sunrise, sunset and moon, with every alert in force there in full, which the free answer carries too."}}}}},"responseSchema":{"type":"json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_KrzKHFY1r7Y8mUzm7a7yR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns 48-hour hourly and 10-day daily US weather forecasts plus all active NWS warnings, watches, and advisories for a given American location, along with data from 73,193 ranked weather instruments.","exampleAgentPrompt":"What's the full weather forecast for Chicago, IL right now — give me the next 48 hours hour by hour, the 10-day outlook, and any active storm warnings or alerts in the area.","exampleUseCases":[{"title":"Severe storm alert monitoring","prompt":"Check Storm Station 247 for any active tornado warnings, severe thunderstorm watches, or flash flood advisories around Nashville, TN right now."},{"title":"Outdoor event weather planning","prompt":"I'm hosting an outdoor wedding in Austin, TX this Saturday — can you pull the hourly forecast for the next 48 hours and the full 10-day outlook so I know what weather to expect?"},{"title":"Daily commute weather briefing","prompt":"Give me today's weather for Seattle, WA — I need the hourly breakdown including chance of rain and temperature, plus any active weather advisories I should know about before I leave the house."}],"resultDescription":"A JSON response containing: (1) hourly forecast for the next 48 hours with temperature, sky conditions, and precipitation probability; (2) a 10-day daily forecast with high/low temperatures, sky description, rain chance, wind speed and direction, UV index, sunrise/sunset times, and moon data; (3) all currently active NWS weather alerts (warnings, watches, advisories) for the queried location in full text; and data sourced from 73,193 ranked weather instruments.","failureModes":["Missing or invalid 'at' query parameter returns an error — location must be a recognizable US place name or coordinate","Non-US locations may not be supported or may return no data","Payment failure (HTTP 402) if USDC micropayment is not properly handled by the x402 protocol","Ambiguous location strings may return results for an unintended place","No active alerts will return an empty alerts array, not an error"],"whenToPreferThis":"Choose this endpoint when you need real-time US weather forecasts with comprehensive active NWS alert coverage in a single call, especially when you need both the short-term hourly detail (48 hours) and medium-term daily outlook (10 days) together. It is well-suited for agents that must surface safety-critical weather warnings. Prefer it over generic weather APIs when NWS alert text completeness and instrument-ranked data quality matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T06:35:43.160Z","isFirstParty":false,"canonicalSlug":"storm-station-247-us-weather-forecast-alerts-api-e705e13e"}