Real-Time Weather Data
CustomWeather offers unique and powerful real-time weather data calculations,
as well as traditional current conditions reporting data.
Reported Current Conditions
- Current condition reports from over 18,000 reporting stations around the world
- Updated every 15 minutes
- Data delivered via XML or in a map format.
Current condition reports include:
- Visibility
- Dew Point
- Comfort Level
- Current Condition Descriptions
- Temperature
- Wind Speed & Direction
- Humidity
- Barometric Pressure
- Barometric Tendency
- Precipitation Reporting
Global Real-Time Monitoring
- Real-time calculations for any location around the world.
- Proprietary technology enables clients to determine a variety of weather values without being limited to reporting stations.
- Any location, including remote or unpopulated areas, even the open ocean.
- Data can be delivered via XML or in a map format.
Global Real-time Monitoring includes:
- Temperature
- Wind speed
- Humidity
- Dew Point
- Barometric Pressure
- Anticipated 1-hr precipitation (North America only)
- Anticipated 6-hr precipitation
- Cloud cover
- Mean sea-level
- Pressure
- Rainfall calculations for past 6hrs
- Rainfall calculations for past 24hrs
- 1hr Doppler radar precipitation calculations (US Only)
- Simple Integration
One Call. Complete Conditions.
A single API endpoint returns the full real-time picture — temperature, wind, humidity, pressure, sky, precipitation, and 15+ more parameters — in XML or JSON, delivered over HTTPS in under 20ms median latency.
Delivered as structured XML or JSON over HTTPS, or as embeddable map widgets — ready for any stack.

18ms median response time

HTTPS + API key authentication

85+ language support for labels

Webhook push or polling — your choice
