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Dark Sky vs OpenStreetMap

Professional comparison and analysis to help you choose the right software solution for your needs.

Dark Sky icon
Dark Sky
OpenStreetMap icon
OpenStreetMap

Dark Sky vs OpenStreetMap: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Dark Sky OpenStreetMap
Sugggest Score — —
Category News & Books Travel & Location
Pricing — Open Source

Product Overview

Dark Sky
Dark Sky

Description: Dark Sky is a popular and accurate hyperlocal weather forecasting app and website. It provides minute-by-minute precipitation forecasts for the next hour and hourly forecasts for the next week.

Type: software

OpenStreetMap
OpenStreetMap

Description: OpenStreetMap is a free, open-source, crowd-sourced map of the world. Volunteers collect map data using GPS devices, aerial imagery, local knowledge, and other free sources to create and update the map database.

Type: software

Pricing: Open Source

Key Features Comparison

Dark Sky
Dark Sky Features
  • Minute-by-minute precipitation forecasts
  • Hourly weather forecasts up to 1 week ahead
  • Weather maps showing radar, temperature, precipitation, etc.
  • Notifications for imminent rain, snow, etc.
  • iOS, Android, and web app versions available
OpenStreetMap
OpenStreetMap Features
  • Crowd-sourced map data
  • Open data licensed under ODbL
  • Worldwide geographic data
  • Ability to edit and update data
  • Variety of data types like roads, buildings, points of interest
  • Customizable map rendering

Pros & Cons Analysis

Dark Sky
Dark Sky
Pros
  • Very accurate short-term precipitation forecasts
  • Clean and intuitive interface
  • Frequent app updates with new features
  • Works offline once data is cached
Cons
  • Limited to North America, UK, and Ireland
  • Requires constant location access on mobile
  • Recently acquired by Apple, future uncertain
  • No long-term extended forecasts
OpenStreetMap
OpenStreetMap
Pros
  • Free to use and open source
  • Frequent data updates from large volunteer community
  • Very detailed maps, especially in urban areas
  • Data can be downloaded for use in other projects
  • Active local mapping communities
Cons
  • Data quality varies by region
  • Limited coverage in rural/unmapped areas
  • Less specialized than commercial alternatives
  • Relies on volunteers for updates so some areas may be outdated
  • Limited quality control over edits

Pricing Comparison

Dark Sky
Dark Sky
  • Not listed
OpenStreetMap
OpenStreetMap
  • Open Source

Related Comparisons

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vs Dark Sky vs OpenStreetMap

Learn More About Each Product

Dark Sky
Dark Sky
Reviews, pricing & alternatives →
OpenStreetMap
OpenStreetMap
Reviews, pricing & alternatives →

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