AuroraTonight!

by The University of Michigan · Weather · Free

On the App Store since May 2026 · Data updated 2026-10-20

App Store

AuroraTonight! is made and published by The University of Michigan. AppBrain is an independent app data site and isn't affiliated with The University of Michigan. The app name, icon, screenshots and description belong to The University of Michigan and are shown as published on the App Store.

AppBrain's verdict

Last updated: June 12, 2026
Size: 3.87 MB

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Store listing

By The University of Michigan, from the App Store

Screenshots by The University of Michigan, from the the App Store listing

Description by The University of Michigan Written by the developer, not by AppBrain. Click to read.

AuroraTonight! is based on an advanced machine learning model that can predict magnetic perturbations around the world up to two hours in advance with unprecedented accuracy. The strongest magnetic perturbations are caused by the aurora, so we can forecast the aurora for any location an hour earlier than the other models. The app provides global notifications up to three days ahead based on NOAA forecast and local alerts up to two hours ahead. The local alerts take into account darkness and clear sky conditions.

Official page on the App Store

Safety and technology

Found in the app by AppBrain

Price: Free
App size: 3.87 MB
Content rating: Everyone

Technologies used by AuroraTonight!

Releases

Updates seen on the App Store

Version: 1.1
Launched: May 2026

No changelog data

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About the app and developer

About AuroraTonight!

AuroraTonight! is a weather app developed by The University of Michigan.

User Ratings

The app has no ratings yet.

App Information

AuroraTonight! is freely available from the App Store. The app size is 3.87 MB. The latest version available is 1.1. The last update was on June 12, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since May 2026.

Developer information for The University of Michigan

The University of Michigan

Address:

Frequently asked questions about AuroraTonight!

Is AuroraTonight! free?

Yes. AuroraTonight! is free on the App Store.

Is AuroraTonight! still available?

Yes. AuroraTonight! is on the App Store, and the last update we saw was on June 12, 2026.

How large is AuroraTonight!?

AuroraTonight! is 3.87 MB.

Is AuroraTonight! suitable for children?

App Store rates the content of AuroraTonight! as suitable for everyone.

Who made AuroraTonight!?

AuroraTonight! was developed by The University of Michigan. It is listed in the weather category on the App Store.

What are the best alternatives to AuroraTonight!?

People looking at AuroraTonight! also look at these weather apps: Aurora Forecast - Borealis Map, AuroraMe: Aurora Forecast Map, Step's Aurora Guide, Aurora Forecast & Alerts, Northern Light Aurora Forecast.

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