aid: wunderground
name: Weather Underground
description: >
  Weather Underground operates a personal weather station network of 250,000+
  stations worldwide, providing hyperlocal weather data via a REST API. The
  PWS API (hosted at api.weather.com) offers authenticated access to current
  conditions, historical observations, 5-day forecasts, and location lookup
  for registered station contributors. API keys are free for PWS owners who
  upload data to the network.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/wunderground/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
  - Weather
  - Personal Weather Stations
  - Hyperlocal
  - Observations
  - Forecasts
  - Historical Data
  - REST API
apis:
  - name: Weather Underground PWS API
    description: >
      REST API for Personal Weather Station data hosted at api.weather.com.
      Provides current conditions, daily summaries, hourly and daily historical
      records, 5-day forecasts, and station location lookup. Access requires a
      free API key issued to registered PWS contributors.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://www.wunderground.com/member/api-keys
    baseURL: https://api.weather.com
    tags:
      - Weather
      - Personal Weather Stations
      - Observations
      - Forecasts
      - Historical
    properties:
      - type: Documentation
        url: https://www.wunderground.com/member/api-keys
      - type: OpenAPI
        url: https://raw.githubusercontent.com/api-evangelist/wunderground/refs/heads/main/openapi/wunderground-pws-api.yml
common:
  - type: Website
    url: https://www.wunderground.com
  - type: Documentation
    url: https://www.wunderground.com/member/api-keys
  - type: GitHubOrg
    url: https://github.com/topics/wunderground-api
  - type: LinkedIn
    url: https://www.linkedin.com/company/wunderground-llc
  - type: Blog
    url: https://www.wunderground.com/blog
  - type: Pricing
    url: https://www.wunderground.com/member/api-keys
  - type: StatusPage
    url: https://uptime.com/wunderground.com
  - type: X
    url: https://x.com/wunderground
  - type: Plans
    url: plans/wunderground-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/wunderground-rate-limits.yml
  - type: FinOps
    url: finops/wunderground-finops.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com