Dev tools · alternatives · 2026

24 alternatives to SkyCast IA

Beautiful, AI-powered weather analysis for any city.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Rainbow AI▲595

   Precise precipitation forecasting app

   2023 · rainbow.ai · its alternatives →

2. 2
   Raycast AI▲622

   The magic of AI, right on your Mac

   2023 · raycast.com · its alternatives →

3. 3
   WeatherNext By Google▲282

   Google's most advanced weather forecasting AI technology

   2025 · deepmind.google · its alternatives →

4. 4
   MetaCast▲9

   The world's most accurate weather forecast

   2025 · its alternatives →

5. 5
   Weather Machine▲115

   Magical modern weather APIs for humans

   2023 · weathermachine.io · its alternatives →

6. 6
   HyperCast 2.0▲73

   The next generation of weather forecasting.

   2019 · tomorrow.io · its alternatives →

7. 7
   Sun▲120

   Beautiful weather forecast powered by Dark Sky

   2016 · its alternatives →

8. 8
   Dark Sky 5▲269

   Weather app that predicts if it will rain or snow (and more)

   2015 · its alternatives →

9. 9
   Horizon▲87

   Sunset prediction webapp

   2023 · its alternatives →

10. 10
    Safe Routes. real time turbulence data, ML predictions with an iPad▲126

    Guiding you in Navigating Turbulence. Utilizing SkyPath’s OneLayer - smart, consolidated ride quality layer, PIREP reports, and AI-powered turbulence Nowcast.

    2024 · skypath.io · its alternatives →

11. 11
    Weather Watching▲94

    I was walking around New York last month during some light rain and noticed about half the people had umbrellas open. When the rain picked up a few minutes later, that number jumped closer to 80%. It got me thinking it'd be cool to track this somehow, so I built a website! I am taking a sidewalk livestream, feeding it into a YOLO model for people tracking, then sending a frame of each detected person to Gemini 2.0 Flash, which returns structured JSON about each person's clothing and if they're holding an umbrella. I also had fun making the site look like a TV weather channel. I showed some…

    2025 · walzr.com · its alternatives →

12. 12BA
    Briefsky – a free Dark Sky clone for multiple weather APIs▲172

    2023 · briefsky.app · its alternatives →

13. 13
    Cloudnerd▲69

    Predict the weather by scanning clouds

    2022 · welcome-to-cloudnerd.web.app · its alternatives →

14. 14
    Project SKY▲95

    Your ambient AI companion for Windows.

    Aug 2026 · projectsky-ten.vercel.app · its alternatives →

15. 15
    Dark Sky▲128

    Weather app that predicts when it will rain or snow

    2014 · its alternatives →

16. 16
    Runcast▲74

    A weather app for runners

    2015 · endorphinapps.com · its alternatives →

17. 17
    WeatherNext 3▲129

    Our most advanced and accurate global weather AI model

    Sep 2026 · blog.google · its alternatives →

18. 18
    Weather.io▲80

    Weather webapp with clean UI and glassmorphism look

    2021 · its alternatives →

19. 19
    Skyrim – Open-source Large Weather Model (LWM) Zoo▲19

    Hi HN, I'm Efe from Secondlaw AI. We are building physics-informed large AI models. Currently, we are focusing on weather modelling. To benchmark SOTA, we had to build a forecasting infra for all available large weather models and we could not find a solid tooling to do so, so we built Skyrim. Within <5 mins and <5 LOC you can run forecasts on par with global weather models that are run on 100K+ CPU HPCs! We are implementing more models & fine-tuning capabilities. Let us know if anything more we can add, also happy to answer any questions!

    2024 · github.com · its alternatives →

20. 20
    Live AI based global weather forecast▲12

    Atmo Global Forecast

    2023 · earth.atmo.ai · its alternatives →

21. 21
    Sundial – a new way to look at a weather forecast▲66

    A new way to see your weather

    Mar 2026 · sundial.page · its alternatives →

22. 22
    Relearning to code after 20 years▲85

    Explore global weather forecasts on interactive maps with temperature, wind, and precipitation overlays. 16-day outlooks for cities worldwide, powered by NOAA GFS.

    2014 · weather-explorer.com · its alternatives →

23. 23
    Forecast▲85

    Introducing the new visual perspective on your schedule

    2018 · its alternatives →

24. 24
    GenCast▲16

    Accurate AI-generated weather forecasts up to 15 days ahead

    2024 · deepmind.google · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →