Always both. Never just one.
Weather in Two Scales. Zero Confusion.
The iOS weather app that shows Celsius and Fahrenheit side by side — always, everywhere. Free.
Everything you need
Built around your world
Whether you travel, live across borders, or just want accurate weather — Dual Degrees has you covered.
Dual Units, Everywhere
Every temperature — current, hourly, daily, feels like — displayed in both °C and °F simultaneously. No switching, no converting.
First-Party Accuracy
Weather data sourced from the same platform used by the default iPhone Weather app. Accurate, up-to-date, and privacy-focused.
Apple Watch
Full Watch app with dual temperatures on your wrist. Complications update in the background so your Watch face is always current.
Home & Lock Screen Widgets
14 widget types including 6 lock screen widgets — all showing both °C and °F. Weather at a glance without opening the app.
Dual Degrees Cloud
Create a free account and your saved cities sync across every device automatically. Switch phones, stay in sync.
StormAura
Free automatic storm detection. When severe weather hits, StormAura activates with live radar, threat levels, and personalised safety guidance.
See it in action
Beautiful, focused design
Every screen is designed to surface what matters. The dual temperature display is front and centre — not buried in a settings menu.
- ✓Dynamic weather-reactive backgrounds
- ✓Pinch to expand or collapse the detail view
- ✓Hourly and 10-day forecasts
- ✓Atmosview — 24-hour interactive chart
- ✓UV, humidity, pressure, wind, precipitation & more
StormAura — Free Storm Safety
When severe weather is detected, StormAura activates automatically. Live radar, 6 threat detection triggers, 3 color-coded threat levels, and personalised safety recommendations — all free, no subscription needed.
Dual Degrees Cloud
Create a free account and your saved cities sync automatically across all your devices. New phone, same cities. Free to use.
Learn About Cloud →App Store reviews
Loved by travellers & expats worldwide
“Finally, a weather app that shows both. I live between the US and Canada — this saves me mental gymnastics every day.”
— ExpatsNeedThis
“The design is clean, the data is accurate, and the Watch integration actually works reliably. My favourite weather app.”
— PNW_Hiker
“StormAura kicked in during a thunderstorm and showed me exactly what was happening and when it would clear. Brilliant feature.”
— MidwestStormChaser
Ready to see weather both ways?
Download Dual Degrees free. No account required to get started.
Download Free on the App StoreFree · iOS 17+ · v2.4.4