Dark Sky

Overview

Dark Sky was a weather app providing hyperlocal forecasts, focusing on minute-by-minute precipitation predictions and push notifications for incoming rain. It featured a simple interface with current conditions, hourly views, and radar for immediate areas, targeted at weather enthusiasts needing precise storm tracking. Its standout element was accuracy in local radar-based alerts, though the app ceased operations after Apple's acquisition, with features integrated into Apple Weather.¹³⁶

Key Features

• Hyperlocal Precipitation Alerts - Push notifications for rain starting down to the minute using local radar.
• Hourly Forecast View - Colored bars showing precipitation, cloud cover, and temperature trends.
• Interactive Radar - Fluid map with playback up to 5 hours back and 1 hour forward.
• Current Conditions - Displays temperature, rain status, and next-hour summary on main screen.
• Daily Rundown - Temperature and rainfall summary for the day.
• Location Suggestions - Recommends nearby rain areas if none locally.

Pricing

Platforms & Requirements

Dark Sky ran on iOS (iPhone, iPad) from 2012 and Android until shutdown on August 1, 2020. iOS support continued with updates until end of 2022. No minimum requirements specified beyond standard OS versions; Android users received refunds post-discontinuation.³⁶

Integrations & Ecosystem

• Dark Sky API (ended March 31, 2023, replaced by WeatherKit)
• Apple WeatherKit (successor for developers)
• WeatherKit REST API (cross-platform)
• WeatherKit Swift API (iOS 16+, etc.)

Alternatives

Reputation

Dark Sky was praised for its beautiful, simple design, accurate hyperlocal precipitation notifications, and intuitive hourly views, making it a favorite among weather enthusiasts. Criticisms included its narrow focus on rain, higher cost compared to basic apps, and lack of extensive features for casual users. Post-acquisition, users lamented its discontinuation, though its technology lives on in Apple Weather.³⁵⁶