The future of weather alerts is here.
Atmos Weather is the ultimate lightweight weather forecast and alert app.
Unlike other apps, it isn't bloated with ads and doesn't put profit before user experience.
It's cross-platform, so you can get weather alerts on the go or at home.
Best of all, it's 100% free.
Get the app
Latest Version
Automatically Download Best Version For Device
macOS Builds
Intel-based Macs should use the x64 download. Apple Silicon Macs (such as those with the M1 chip) should use the ARM download.
Mac Installation Help
Linux Builds
Deb builds are for Debian-based distros, such as Debian, Ubuntu, Linux Mint, and Raspberry Pi OS.
Want to download the version made for the Congressional App Challenge?
Total Control
Atmos lets you control everything about weather alerts.
Recieve weather alerts for multiple locations? Done.
Choose which types of alerts you get? Done.
Dyanamic alerting based on when you are driving? Done.
Better Alerts
Classic weather alerts are text only.
Atmos provides maps so you can get the full picture
and understand the storms.
Desktop + Mobile
Most weather apps only provide active alerts on mobile.
Atmos provides weather alerts on desktop and mobile,
so you never miss an alert.
Reliable Data
Atmos directly uses the National Weather Service API.
Rest assured, you are getting reliable data from
the nation's top weather agency.
Free + Lightweight
No ads, no subscription, and no bloatware.
How do we achieve this?
Atmos relies on free services and APIs, so there are no server costs.
It is maintained by volunteers.
No cost to us = No cost to you.
