# DTN Probabilistic API

**Canonical:** https://apis.io/apis/dtn/dtn-probabilistic-api/  
**Provider:** DTN — https://apis.io/providers/dtn/  
**Base URL:** https://probabilistic.api.dtn.com  
**Documentation:** https://devportal.dtn.com/catalog/Weather/dtn-probabilistic-api/documentation

DTN Probabilistic API is one of 38 APIs that [DTN](https://apis.io/providers/dtn/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Data, Forecast, and Weather. The published artifact set on APIs.io includes API documentation and an OpenAPI specification.

This API caters to a wide range of users, including: Risk managers assessing weather-related operational risks Agricultural planners making decisions under weather uncertainty Energy companies optimizing operations based on probabilistic forecasts Transportation companies planning routes with confidence levels Emergency managers preparing for weather events with known probabilities Key features: The Probabilistic Weather API provides probabilistic weather parameters including percentiles, probabilities of exceedance (POEs), and forecast confidence levels. It leverages advanced statistical methods and DTN's OneFX forecast system to quantify forecast uncertainty through sophisticated distribution fitting techniques. Probabilistic forecasts at a location: The API provides probabilistic weather data for any specific point on the globe. Specify a location, the probabilistic parameters of in

## Machine-readable artifacts (3)

- **Documentation** — https://devportal.dtn.com/catalog/Weather/dtn-probabilistic-api/documentation
- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/dtn/refs/heads/main/openapi/dtn-probabilistic-api-openapi.json
- **Postman** — https://dev-portal-api.prd.coreservices.zones.dtn.com/v1/apis/dtn-probabilistic-api/postman-collection/1.0.0

## Other DTN APIs (12)

- [DTN Weather Conditions API](https://apis.io/apis/dtn/dtn-weather-conditions-api/)
- [DTN Point Observation API](https://apis.io/apis/dtn/dtn-point-observation-api/)
- [DTN Point Forecast API](https://apis.io/apis/dtn/dtn-point-forecast-api/)
- [DTN Radar Precipitation Forecast API](https://apis.io/apis/dtn/dtn-radar-precipitation-forecast-api/)
- [DTN Commodity & Market Data API](https://apis.io/apis/dtn/dtn-commodity-data-api/)
- [DTN ABA WebSocket](https://apis.io/apis/dtn/agency-bulletin-websocket-api/)
- [DTN Agency Bulletin API](https://apis.io/apis/dtn/dtn-agency-bulletin-api/)
- [DTN Alerting API](https://apis.io/apis/dtn/dtn-alerting-api/)
- [DTN Astronomical API](https://apis.io/apis/dtn/dtn-astronomical-api/)
- [DTN Climatology API](https://apis.io/apis/dtn/dtn-climatology-api/)
- [DTN Developer Portal API](https://apis.io/apis/dtn/dtn-developer-portal-api/)
- [DTN Energy Event Index API](https://apis.io/apis/dtn/dtn-energy-event-index-api/)

## Tags

Data, Forecast, Weather

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/dtn/dtn-probabilistic-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/dtn/.