Caelo - Private Weather

Caelo is weather done honestly: accurate forecasts, live radar, and a home-screen widget — with zero tracking, no ads, and no account, ever.

Most weather apps quietly sell your location. Caelo doesn't. Your location is used once to fetch the local forecast, then discarded — never stored, never sent to us. No ad SDKs, no analytics profiles, nothing to sign up for. A built-in Privacy Dashboard shows you exactly what stays on your device.

WHAT YOU GET

- Current conditions: temperature, feels-like, humidity, wind, pressure, dew point

- Feels-like temperature computed on-device

- Hourly view plus a 10-day forecast

- Animated precipitation radar on a map

- Minutely "rain soon" nowcast (Nordic coverage)

- A home-screen weather widget

- Severe-weather alerts you can tune to your own thresholds

- Plain-language weather summary and outfit advice — generated on-device, no AI servers

- Hourly UV index

- Best-departure commute advisor — shift your trip to dodge the rain

- Saved places with drag-to-reorder, plus current location (one-shot GPS, never stored)

- City search with country-aware units (°C / °F)

- Sunrise, sunset, and moon phase

- All unit toggles (mph, kt, m/s, hPa, inHg, mm, in)

PRIVACY, BY DESIGN

- No ads. No ad SDKs. No ad tracking.

- No account, no sign-up, no email.

- Your saved places and preferences stay on your device.

- One-time purchase — you own it, no recurring fees.

OPEN DATA

Caelo is built on open, reputable weather data: MET Norway for forecasts and severe-weather warnings, LibreWXR for precipitation radar, and OpenStreetMap for search. Clear sources, clearly credited.

Caelo is part of ClairTools — simple tools, honestly made.