Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Blue - weather forecast Screenshots

iPad

iPhone

About Blue - weather forecast

Blue visualizes your 2-day weather forecast in a fast and colorful interface. Swipe up to see hourly weather represented by color in a unique visual gradient, helping you quickly recognize weather patterns and plan your day accordingly.

Hourly colors are calculated based several metrics including the temperature, humidity, and sunrise/sunset times for your current location. Seeing blue? You'll want to grab a warm coat. Seeing purple? Stay inside with a cup of hot cocoa!

Purple - extremely cold.
Blue - cold winter day.
Green - feeling cool.
Yellow - room temperature.
Orange - feeling warm.
Red - hot summer day.
Pink - extremely hot.

Temperatures are shown in either Fahrenheit or Celsius (controlled by your iOS region settings).

FAQ

Q: How do I change my location?
A: Use your feet. Blue is a minimal app designed to show weather for your current physical location.

Q: How do I change to Fahrenheit or Celsius?
A: Blue automatically shows the appropriate unit for your selected country/region. To change your region go to iOS Settings > General > Language & Region > Region. All regions use Celsius except United States, Bahamas, Belize, Cayman Islands, and Palau which use Fahrenheit.

Q: How do I change my language preference?
A: Blue will automatically use your preferred language where possible. To change your language, go to iOS Settings > General > Language & Region > iPhone Language.

See a gallery of weather from around the world (and submit your screenshot): http://partlyblue.tumblr.com

What's New in the Latest Version 1.5.3

Last updated on Oct 2, 2023

Old Versions

Apologies! Some legacy code from DarkSky was tripping up Blue on launch, so everything is fully migrated to OpenWeather now. Thank you to all who notified us about this issue.

Version History

1.5.3

Oct 2, 2023

Apologies! Some legacy code from DarkSky was tripping up Blue on launch, so everything is fully migrated to OpenWeather now. Thank you to all who notified us about this issue.

1.5.2

Apr 21, 2023

Your forecast is suddenly looking brighter, because Blue now runs on OpenWeather! (Thanks for the heads up @sdien)
We apologize for any inconvenience - here's a weather joke for your troubles.
Why does Snoop Dogg carry an umbrella? (Scroll down)

Fo' drizzle.

1.5

Dec 20, 2017

This app has been updated by Apple to display the Apple Watch app icon.

- Now with iPhone X compatibility

1.4

Sep 23, 2017

- Now includes 7 day forecast (upgraded from 3 day)!
- iOS 11 compatibility
- Additional icons for weather conditions
- Now powered by Dark Sky
- Same great taste

1.2

Apr 30, 2013

- Bug fix: retrieve weather update on app launch

1.1

Jan 30, 2013

- Location detection improvements
- Fahrenheit or Celsius selection based on iPhone's region settings

1.0

Jan 23, 2013

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