Weather for Your World
Complete global weather coverage including sophisticated forecasts, maps, tracking and alert services covering over 80,000 locations worldwide.
Complete Weather Intelligence Platform
Everything your business needs โ from raw API data to branded daily reports.
Comprehensive weather data products and APIs โ from current conditions to historical archives, severe alerts, and radar imagery.
Industry-specific weather intelligence tailored to the operational workflows of 11 major verticals across energy, insurance, agriculture, and more.
Professional weather reports and analytics โ daily weather briefs, marine reports, and bespoke custom forecasting services for your team.
Hosted Global Wind and Precipitation Maps
Our sophisticated hosted wind and precipitation maps deliver beautiful, real-time global weather visualizations that you can embed directly into any application or website โ no backend required.
Protect Your Business from Hail Damage
Hail causes hundreds of millions of dollars in damage each year. CustomWeather offers several tools to enable businesses to prepare โ from insurance underwriting to field crew dispatch.
Our hail data includes historical storm paths, stone size estimation, and real-time alerts with sub-county resolution to identify the most at-risk properties.
Learn More About Our Proven Weather API
Our seasoned meteorological and technical teams are ready to support your business with the best in weather intelligence โ from first API call to full enterprise deployment.
# CustomWeather API v3
## Current Conditions
GET /v3/current?lat=40.71&lon=-74.00
## Hourly Forecast (240 hr)
GET /v3/forecast/hourly?zip=94941
## 15-Day Forecast
GET /v3/forecast/daily?city=London
## 30-Day Outlook
GET /v3/forecast/monthly?id=NYC
## Severe Weather Alerts
GET /v3/alerts?lat=35.2&lon=-97.4
## Marine Forecast
GET /v3/marine?lat=51.5&lon=-0.1
## Air Quality
GET /v3/aqi?lat=34.05&lon=-118.24
## Radar & Satellite Tiles
GET /tiles/radar/{z}/{x}/{y}.png
# All endpoints: XML & JSON ยท HTTPS
# 80,000+ locations ยท 85+ languages
Forecasting Precipitation, Temperature, and Evapotranspiration
How Merced Irrigation District partnered with CustomWeather to improve water management across 140,000 acres.
"CustomWeather's hyperlocal forecast data gave us the precision we needed to optimize water deliveries and protect against costly over- and under-irrigation events."
Industry trends, API updates, case studies, and severe weather intelligence โ delivered every week.
Weather Intelligence for Every Industry
Purpose-built solutions tailored to the operational needs of 11 major sectors.
Start Building With the World's Best Weather Data
Free tier includes 10,000 API calls/month. No credit card required. Scale as you grow.