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REST APIWeather

AccuWeather Core Weather API

AccuWeather Core Weather API is a rest api from AccuWeather providing weather data. REST weather API from AccuWeather serving current conditions, hourly/daily forecasts, RealFeel, government alerts and indices by location key. A bot would use it as an independent, recognized forecast source to diversify model inputs for Polymarket weather/high-temp markets (e.g. NYC high temp).

At a glance

ProviderAccuWeather
TypeREST API
CategoryWeather
Real-timeNo — request/response
AuthAPI key
PricingFree 14-day trial (Core Weather: 500 calls/day); paid from $25/mo (Standard) — Free: 14-day trial, ~500 Core Weather calls/day (no overage), Starter: $25/mo, 50 calls/day, current conditions + 12hr/5-day forecasts, Standard: $25/mo, 225,000 calls/mo, 5-day forecasts + indices, Prime: $250/mo, 1.8M calls/mo, 72hr/10-day forecasts + alerts + tropical + imagery, Elite: $500/mo, 2.4M calls/mo, full suite, 120hr/15-day forecasts

What data it provides

  • Current conditions by location key (incl. RealFeel, temp, humidity)
  • Hourly forecasts (1/12/24/72/120 hours)
  • Daily forecasts (1/5/7/10/15 days)
  • Government-issued weather alerts by location key
  • Past 6/24-hour historical current conditions
  • Health & comfort indices and location/geoposition search

Features

  • Tiered rate limits: 500 calls/day (free) up to 2.4M calls/mo (Elite)
  • Global coverage with hyper-local location-key resolution
  • RealFeel temperature and proprietary AccuWeather forecast model
  • Each lookup typically needs 2 calls (location key + data)
  • Historical depth limited (past 6/24h current conditions); not a deep archive
  • Base URL https://dataservice.accuweather.com; JSON REST

Links

Use it in a bot

Other weather data sources

Listed, not endorsed. Pricing and capabilities change without notice — check the provider's own documentation before you depend on anything here. Browse the full data resources directory or the strategy database.
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