GribStream

GribStream
Fast & Efficient Historical Weather Forecast API

Leverage state-of-the-art weather models from NOAA—including NBM, GFS, and HRRR—as well as Google’s cutting-edge GraphCast GFS, with full forecast history, delivered at lightning-fast speed and an unbeatable price. GribStream isn’t just another API; it’s a weather data cloud database, enabling advanced database-style queries with calculated fields and powerful filtering—so you can instantly search for specific weather conditions, not just raw data. Access and analyze global weather like never before, with the flexibility, transparency, and performance of a true SaaS platform.

🚀 Blazing Fast

Tens of thousands of points at hourly rate, for months at a time in a single http request, in seconds.

🛠️ Easy to Use

Simple API, open-source clients and clear documentation. Try it in minutes.

📈 Cost-effective

Killer pricing and performance. Extract only what you need. No need to download/archive, just consume the on-demand stream.

Models and Features

Features

🌀 CSV, JSON & JSON lines responses

🌀 Locations by latitude and longitude

🌀 Times by range or list

🌀 Extract "best" timeseries

🌀 Asof / Time-travel

🌀 Create calculated fields

🌀 Search for weather conditions

Pricing plans

A Free Plan is available to get you started. Upgrade to one of our Pro plans for higher daily usage limits.

For larger-scale usage, customized plans, heavy backfills, higher performance, or additional features, contact us.

Pro Plan

Daily Limit: 48,000 credits

$9.90 / month

Pro Plan 2x

Daily Limit: 96,000 credits

$18.80 / month

Pro Plan 4x

Daily Limit: 192,000 credits

$35.70 / month

Pro Plan 8x

Daily Limit: 384,000 credits

$67.80 / month

Pro Plan 16x

Daily Limit: 768,000 credits

$128.80 / month

Pro Plan 32x

Daily Limit: 1,536,000 credits

$244.70 / month

Per request quota calculation

Credits are calculated as:

Credits = hours * parameters * (1 + (coordinates-1) / 500)
Or in words, hours of data, times the number of weather parameters, times bundles of 500 coordinates.

Examples:

GribStream does caching with LRU expiration of requests with high chance of re-use and hits get a 90% discount. This can make a massive difference for some workloads.

For larger-scale usage, customized plans, heavy backfills, higher performance, or additional features, contact us.