Deck-Man
PaidDuo-native
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Registry/ Apps /Mercury Weather
On the Duo: Duo-native. Version 3.8 (8 October) unfolds Mercury: your locations beside the forecast when open, the iPhone layout when closed, and two Mercury windows side by side, as its makers' press images show. Checked October 18, 2026.
App Store data as of October 16, 2026
Why it's here
Not for
Storm chasers who want raw radar layers and model data.
About Mercury Weather
A weather app built around clear charts: hour by hour and day by day, rain and storm tracking, hurricanes, tides, a radar map, alerts and widgets, on iPhone, iPad, Mac, Apple Watch and Vision Pro.
Version 3.8 (8 October) unfolds Mercury on the iPhone Duo: open, your locations sit beside the forecast; closed, it keeps the familiar iPhone layout; and two Mercury windows can sit side by side to compare places.
