{"uid":"cap_XckcXscav5ClbzcaV7eU3","slug":"nws-us-weather-forecast-coordinates-or-address-908d6a11","name":"NWS US Weather Forecast (Coordinates or Address)","description":"Official US weather forecast from the National Weather Service (NOAA): multi-day and hourly periods for any US coordinates or street address. Temperature in Celsius and Fahrenheit, precipitation probability, wind speed and direction, and plain-language conditions. Authoritative government public-domain data, commercial use OK.","url":"https://api.agentstools.dev/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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"lat":{"type":"number","description":"Latitude [-90,90] (with lon)"},"lon":{"type":"number","description":"Longitude [-180,180] (with lat)"},"days":{"type":"integer","maximum":7,"minimum":1,"description":"Limit number of days returned"},"hourly":{"type":"boolean","description":"Hourly instead of day/night periods"},"address":{"type":"string","description":"US address (alternative to lat/lon)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":{"p10Cents":"0.3000","medianCents":"0.3000","p90Cents":"0.3000","minCents":"0.3000","maxCents":"0.3000","p95Cents":"0.3000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_prJbDh9MT1Rn2urcHy1PU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns normalized National Weather Service forecast periods for a US location given coordinates or a street address, with optional hourly resolution and day limit, in both Celsius and Fahrenheit.","exampleAgentPrompt":"What's the weather forecast for the next 3 days in Austin, Texas? Give me hourly resolution and show temps in both Celsius and Fahrenheit.","exampleUseCases":null,"resultDescription":"A normalized list of forecast periods from the National Weather Service, each containing temperature in both Celsius and Fahrenheit, period name (e.g. 'Tonight', 'Monday'), short forecast description, wind speed/direction, and precipitation info — structured consistently regardless of whether coordinates or an address was provided.","failureModes":["Address outside the US — NWS only covers US territories, returns error for non-US locations","Invalid latitude/longitude range — lat must be [-90,90] and lon [-180,180]","NWS upstream outage or rate limit — the underlying NWS API may be temporarily unavailable","Address not geocodable — ambiguous or unrecognized address string returns no results","Days parameter out of range — must be between 1 and 7 inclusive","Missing required input — neither lat/lon pair nor address provided returns a validation error"],"whenToPreferThis":"Use this endpoint when you need structured, normalized NWS weather forecast data for a US location and want temperatures in both Celsius and Fahrenheit without manually calling the NWS API or handling its multi-step coordinate→gridpoint→forecast flow. Prefer it over raw NWS API calls when you want clean period-based or hourly output with a simple address or lat/lon input.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T00:34:35.110Z","isFirstParty":false,"canonicalSlug":"nws-us-weather-forecast-coordinates-or-address-908d6a11"}