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worldweatheronline-com API

worldweatheronline-com API as documented publicly: 10 operations. Contract generated from the documentation by API Evangelist(2026-10-31); not the provider's own document.

worldweatheronline-com API is one of 2 APIs that worldweatheronline-com publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 4 JSON Schema definitions.

The published artifact set on APIs.io includes an OpenAPI specification and 4 JSON Schemas.

This API exposes 10 operations across 9 paths, organized into 2 resource areas, and defines 4 schemas. It is described by OpenAPI 3.1.0, at version 2026-10-31.

Requests are made against a single base URL, https://api.worldweatheronline.com.

10 operations 9 paths 4 schemas 9 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2026-10-31
Base URL
https://api.worldweatheronline.com
Authentication
API Key
Resource Areas
2

Authentication & Security 1

worldweatheronline-com API declares 1 security scheme for authenticating requests. An API key is passed in the header as Authorization (apiKey). By default, every request must be authenticated.

Paths & Operations 10

Across 9 paths, the API surfaces 10 operations — 9 GET, 1 POST. They span 2 resource areas: Astronomy, Premium. Each is listed below with its method, path, parameters, and response codes.

Astronomy 1
GET
/astronomy.ashx
Retrieve precise sunrise, sunset, moonrise, moonset, moon phase, and moon illumination data for any location and date.
get_astronomy_ashx 7 params → 200
Premium 9
GET
/premium/v1/astronomy.ashx
GET /premium/v1/astronomy.ashx
get_premium_v1_astronomy_ashx → 200
GET
/premium/v1/marine.ashx
GET /premium/v1/marine.ashx
get_premium_v1_marine_ashx → 200
GET
/premium/v1/past-marine.ashx
Historical Marine Weather API
get_premium_v1_past_marine_ashx 5 params → 200
GET
/premium/v1/past-weather.ashx
Historical Weather API - Past Weather Data
get_premium_v1_past_weather_ashx 5 params → 200
GET
/premium/v1/search.ashx
GET /premium/v1/search.ashx
get_premium_v1_search_ashx → 200
GET
/premium/v1/ski.ashx
Ski and Mountain Weather API provides multi‑elevation ski forecasts via a GET request.
get_premium_v1_ski_ashx 3 params → 200
GET
/premium/v1/tz.ashx
GET /premium/v1/tz.ashx
get_premium_v1_tz_ashx → 200
GET
/premium/v1/weather.ashx
GET /premium/v1/weather.ashx
get_premium_v1_weather_ashx → 200
POST
/premium/v1/weather.ashx
POST /premium/v1/weather.ashx
post_premium_v1_weather_ashx → 201

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are GetPremiumV1SkiAshxResponse (34 properties), GetPremiumV1PastWeatherAshxResponse (32 properties), GetPremiumV1PastMarineAshxResponse (19 properties), GetAstronomyAshxResponse (16 properties). Each schema is shown below with its type and property counts.

GetAstronomyAshxResponse
object
16 properties
GetPremiumV1PastMarineAshxResponse
object
19 properties
GetPremiumV1PastWeatherAshxResponse
object
32 properties
GetPremiumV1SkiAshxResponse
object
34 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

worldweatheronline-com-openapi-generated.yml Raw ↑

Other APIs worldweatheronline-com publishes across the network.

Weather API
Where this information came from

This is an independent, third-party profile of worldweatheronline-com API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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