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Best Weather Apps for iPhone Compared 2026
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Mercury Weather

Triple Glazed Studios LLC

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Developer
Triple Glazed Studios LLC
Version
3.7.1
Minimum iOS
16.0
Age rating
4+
App Store rating
4.56 / 5 (1,052)
App languages
AR, NL, EN, FI, FR, DE, HE, IT, JA, KO, NB, PT, ZH, ES, SV, ZH, TR

App Store region: United States · Checked: Sep 21, 2026

Sources & method
Mercury Weather — 1Mercury Weather — 2

About this app

"It's a weather app. How much is there to say?" – Malin from Triple Glazed Studios' crack product marketing team TOP FEATURES – Beautiful weather charts – Detailed daily forecast – Trip Forecast – Incredibly accurate rain forecast – Hurricane and storm tracking – Tide forecasts – Weather notifications – Radar map – Simple yet powerful Apple Watch app – Easy to glance home screen and lock screen widgets – Weather normals Privacy policy: https://tripleglazedstudios.com/mercury/privacy Terms of use: https://tripleglazedstudios.com/mercury/terms

What’s new

Mercury is ready for iOS 27! This is a big one: deeper Siri integration and new extra-large widgets. Plus, a more flexible Trip Forecast, new Tide widgets, and Monthly Averages comparisons to help plan your next adventure. SIRI INTEGRATION Ask Siri about upcoming or past trips, or add a new trip destination to Mercury. Natural-language requests and conversational follow-ups make it easier to plan your travels. EXTRA-LARGE WIDGETS On iOS 27, a new extra-large widget brings current conditions, upcoming rain, and hourly and daily forecasts together in one place. FLEXIBLE LAYOUTS The user interface now adapts as you resize its window in iPhone Mirroring. TRIP FORECAST 2.0 Spend the morning in one place and the afternoon somewhere else, or plan a multi-stop road trip. Add precise trip times and multiple stops in a single day, with the weather for each destination appearing in your daily and hourly forecasts, including widgets and Apple Watch. TIDE WIDGETS Keep an eye on the tides from your Home Screen or Lock Screen. Choose a tide station to see the current tide height and upcoming highs and lows. The Tide widget also supports the new extra-large size on iOS 27. Available for supported coastal areas in the U.S. and Canada. COMPARE MONTHLY AVERAGES Compare temperatures, rainfall, sunshine, and daylight between two places throughout the year. See how a destination compares with home before planning your next trip. OTHER IMPROVEMENTS Clearer weather warning colors and more reliable forecast refreshes and radar loading. Kai & Malin

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