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To download Clear Day® - (Formerly Weather HD) from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Clear Day® - (Formerly Weather HD)

By vimov, LLC

Open the Mac App Store to buy and download apps.


Enjoy the most unique and beautiful weather app. Clear Day® is the only weather app that provides real-time weather alerts, instant access to weather forecast through the menubar, stunning videos depicting weather conditions, and animated precipitation/radar map widget.

••• Featured by Apple as app of the week! •••
••• Downloaded more than 250,000 times •••
••• The New York Times: "Clear Day elevates the user, placing her at cloud level for a hushed real-time weather tableau that puts the web's goofy sunshine-rain-cloud icons to shame." - in reviewing Clear Day for the iPad !! •••

• Accurate weather forecast all-around the world supporting more than 2.5 million locations
• Severe weather warnings right from National Weather Service and MeteoAlarm (USA & Europe)
• Get warned of severe conditions even if the app is closed
• Stunning high-definition animations that depict the weather conditions
• Animated NOAA Radar map in the contiguous US, Canada, Australia and Europe
• Animated NOAA Radar map widget*
• Clouds / Satellite weather maps
• Quick menu in the toolbar for quick access to the current weather conditions and alerts
• Detailed moon phases information including sunrise and sunset
• Customizable temperature notifications per city
• On-screen world clock showing every city's local time
• Weather data provided by world-class weather provider The Weather Underground
• iCloud Sync: Sync cities across your devices (iOS/Mac)

• 7-day and 3-hourly forecasts
• Precipitation and Humidity details
• Wind Chill and Heat Index
• Sunrise and Sunset
• Fahrenheit/Celsius and Miles/Kilometers

• "The animations in Clear Day for Mac look simply stunning!" - TUAW
• "Clear Day Will Change the Way You Get Your Forecast on the Mac" - CultofMac
• "Clear Day actually makes me want to check my weather even more often" - The Next Web

• To add a city, click on Preferences, and in the window that pops up, click the "Add New City" button below the list of cities.
• To set a notification, click on Preferences, choose a city and click "Edit" button.

If you have any questions, suggestions or encounter problems, please contact us at
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* All users are offered free 3-month subscription in premium widget. Premium widget allows you to play radar right in the widget. After the 3-month period is over, you will need to purchase a yearly subscription to play radar in the Notification Center, however it will still display one radar frame.

If you like Clear Day, please leave us a review on the Mac App Store. Your support would greatly help.

What's New in Version 3.0.2

Introducing Clear Day® 3.0! This new version introduces a precipitation/radar map widget in the new Notification Center introduced in OS X Yosemite. This allows you to view weather radar by just one click on Notification Center button at the top right of the screen. Check the screenshots.

About 3.0.2
Thank you for all your feedback on version 3.0. This update adds back a more enhanced Satellite map view as requested by you. It also fixes few glitches in radar and menu bar highlighting.


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Customer Reviews

Pretty window dressing over proper functionality

This app seems to have gone from bad to worse. It seems to concentrate on pretty video animations over actual forecast accuracy. At this time Clear Day is saying we should be having clear sunshine. Difficult when clouds have obscured what sun we do see, and made harder by the pouring rain. Before the author starts to rant about only reading public information, I use another app for my iPhone and iPad which has the weather correct, down to the ¼ hour and very accurate.

if you want to spend your money on videos of clouds etc., then this is for you. If you want to have a good weather forecast, you’d be better opening a window - it would probably be more accurate.

Clear Day

Very clear, easy to read and generally accurate. Happy to give it 5 stars. TF

Clear Day® - (Formerly Weather HD)
View in Mac App Store
  • £7.99
  • Category: Weather
  • Updated:
  • Version: 3.0.2
  • Size: 267 MB
  • Languages: English, Chinese, Dutch, French, German, Italian, Japanese, Korean, Russian, Spanish
  • Developer:

Compatibility: OS X 10.9.0 or later, 64-bit processor

Customer Ratings

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