The world's fastest HRRR (High Resolution Rapid Refresh) map renderer, written in pure Rust. Downloads HRRR GRIB2 data from NOAA's AWS S3 bucket using byte-range requests, parses GRIB2 format, and renders beautiful weather maps as PNG using rayon parallelism.
Publisher’s description
What is HRRR-Render?
HRRR-Render by Fahrenheit Research is proprietary Windows software. It is written in Rust.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Project description on GitHub: “The world's fastest HRRR weather map renderer - Rust CLI tool”
Pros / Cons
Pros
- Portable: runs without installation
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
In short: HRRR-Render is a Windows tool for 64-bit PCs.
Is HRRR-Render safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
5FBEFC643428A86B08E9F4058FAD6D7A745886B6646A42C1B8B3F1AADBD0D377· Open the VirusTotal report for this hash - The link has not been checked yet
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.6.0Latest | March 10, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id FahrenheitResearch.HRRR-Render -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- Fahrenheit Research
- Licence
- Proprietary
- Price
- See the publisher’s site
- Source code
- github.com/FahrenheitResearch/hrrr-render
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.6.0
- Released
- March 10, 2026
- Added to the catalogue
- July 23, 2026
- Versions listed
- 1
- Website
- github.com
- winget ID
- FahrenheitResearch.HRRR-Render
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is HRRR-Render free?
HRRR-Render is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is HRRR-Render safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install HRRR-Render with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does HRRR-Render run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Can I use HRRR-Render without administrator rights?
Yes, it is portable: unpack and run it.
