Documentation
Documentation for Weather Data, the Weather API and its uses in code, programming, data science and other applications.
Degree Days Weather API
Degree days are a standardized method to calculate the total heat or warmth a location has experienced. They are used…Visual Crossing / June 14, 2026

Requesting sub-hourly data in the Timeline Weather API
In addition to the daily and hourly resolution data that the Timeline Weather API supports, the Weather API now also…Visual Crossing / May 28, 2026

How to include astronomical data (sun, moon, twilight) in your Weather API requests
In addition to providing historical weather observations and weather forecast data, the Weather API also provides a full set of astronomical information.…Visual Crossing / April 30, 2026

Managing Team Users and API keys
Child user management lets account administrators create and manage additional team member accounts and API-only keys under one parent account.…Visual Crossing / April 9, 2026

Historical Forecast API
Overview The Historical Weather Forecast API is a new endpoint, that provides access to weather forecasts as they were generated…Visual Crossing / March 30, 2026

Weather KPIs Every Industry Should Track
Most businesses track revenue, cost, productivity, and conversion rates. Far fewer track weather-adjusted performance, even though weather is often a…Visual Crossing / March 25, 2026

Visual Crossing Weather Free Plan – Free Weather Data for Analysts and API Developers
The Visual Crossing Weather Free Plan provides developers, students, and businesses with access to a powerful free weather API for…Visual Crossing / March 20, 2026
How to use the Multi-Site Weather Risk Monitor
Overview The Multi-Site Weather Risk Monitor lets you track weather risks across thousands of locations simultaneously. Define the weather conditions…Visual Crossing / March 6, 2026
How to load weather data into the DOMO Platform using a JSON Connector
Domo is designed to integrate data from multiple sources. A natural extension is integrating weather data directly into the platform.…Visual Crossing / February 27, 2026
Blog, Documentation, Weather Data for Excel and Google Sheets
4 Ways to Stream Weather Data into Excel
As the global leader in weather data, Visual Crossing provides the most comprehensive and accurate historical and forecast datasets available.…Visual Crossing / February 27, 2026
The Science of Height in Weather
In the world of meteorology, a data point without a height reference is like a map without a scale. When…Visual Crossing / February 26, 2026
What Weather Elements Matter Most for Business Decisions?
(Hint: it’s almost never temperature) When companies first integrate weather into decision-making, they usually start by tracking temperature. It sounds…Visual Crossing / February 24, 2026






