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Astrospheric

Astrospheric

Astronomy Weather Forecast

453 ratings
146 reviews
#89 in top-grossing Weather
☀️ Weather
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 3, 2017
  • August 6, 2026

Features

Developer

Daniel Fiordalis
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About

This app offers advanced weather forecasting and astronomical data for stargazers and astrophotographers. It provides detailed hourly forecasts, cloud and sky transparency reports, and alerts for celestial events. It also includes tools for astronomical societies and offline site setup.

✓84-hour hourly weather forecast
✓Ensemble cloud forecast
✓Kp index for Aurora
✓ISS flyover paths
✓Integrated smoke forecast
✓Sky and ground data
✓Rise and set times
✓Solar and Lunar eclipse data
Show original description

What users say

Summarized from real user reviews of Astrospheric. Based on 453 reviews and a 4.8/5 average, it highlights the 5 positives and 4 negatives reviewers mention most about this Weather app.

Positive things

  • 🚀Precision tool for astrophotography
  • 🔍Detailed weather forecasts
  • ⭐Accurate and reliable
  • 💻Comprehensive data and features
  • 📊Helpful for planning observing sessions

Negative things

  • 🐛Occasional inaccurate forecasts
  • 🔍Missing some weather data (e.g. wind)
  • 💰Subscription required for full functionality
  • 🔌Compatibility issues on some devices
See all reviews
+1

What's New in Astrospheric

15.1.0

August 6, 2026

Dynamic Solar Eclipse data now added to forecast plus additional solar eclipse details and visuals.

Subscription plans

Astrospheric Pro Subscription

Monthly subscription enables pro features

$2.991 Month
7 Days trial
How to cancel Astrospheric subscription ⁉️

Charts

Top Grossing

📉 89-3

Weather

This app dropped -3 positions in Weather chart.

Last updated on August 10, 2026.

Top Free

📈 112+1

Weather

This app rose +1 position in Weather chart.

Last updated on August 10, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Awesome app

Love the app All the info at your
fingertips
Gary’s 63Gary’s 63

Wrong prédiction

Induit souvent en erreur
jacot93jacot93

10/10

Crucial astronomy app, 1 of my go to 3
lfctopdleaugelfctopdleauge

Genuinely an amazing app

This app is incredible. Is accurate and has so much information. I am unsure how I would properly function without this. From Aurora forecasts, seeing, clouds, transparency, astronomical calendars, and so much more the app is a MUST for any astronomer or those aspiring.

Thank you!!!
The__sirThe__sir

Just not accurate

Love the interface but the forecast for me is not accurate. Shows no clouds (dark blue) when there is 109% cloud cover. East of England.
AlbutieAlbutie
See 141 more reviews

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User experience

🐞

Reported Bugs

2 issues

App crashing or not loading on some devices

Bug

Inconsistent temperature and wind data

Bug
✨

Requested Features

4 requests

Notification system for clear skies

Feature

Widgets for quick access to data

Feature

More detailed transparency and seeing data

Feature

Ability to flip east and west in the app

Feature

FAQ

What does Astrospheric do?

Astrospheric provides advanced weather forecasting and astronomical data specifically tailored for astronomers and astrophotographers. It offers detailed hourly forecasts, sky conditions, and alerts for celestial events, helping users plan their observation sessions effectively.

What are the key features of Astrospheric?

Key features include an 84-hour hourly weather forecast, ensemble cloud forecasts, Kp index for aurora viewing, ISS flyover times, integrated smoke forecasts, detailed sky and ground data, precise rise and set times for the sun and moon, and solar/lunar eclipse data.

How much does Astrospheric cost?

The app offers a freemium model. While basic features are available for free, advanced features like weather alerts and ensemble cloud forecasts are available through Astrospheric Professional, which is offered on a monthly or yearly subscription basis.

Is Astrospheric available in Hawaii?

Weather data is not available for Hawaii due to the specific domain covered by the Canadian Meteorological Center. However, other features like satellite and light pollution map layers will function in Hawaii.

Can Astrospheric be used offline?

Yes, the 'Site Mode' feature provides necessary information for setting up GOTO tracking mounts and is available even without a network connection, making it useful for remote observing locations.