ClearcastLearn more
Cirrus Digital

Know the sky before you step outside.

A calm weather companion that tells you what to expect, when it will change and whether you need an umbrella, without the clutter.

Free to try. No card required.

Unlimited locationsMinute-by-minute rainTen-day outlook

Frequently asked questions

How often is the forecast updated?

Hourly for the next two days and four times a day for the longer outlook. Severe weather alerts are pushed as soon as they are issued.

Can I follow more than one place?

Yes. Save as many locations as you like and switch between them with a swipe. Each one keeps its own alerts.

Where does the forecast data come from?

We combine several public meteorological models and pick the one that has been most accurate for your area over the last weeks.

About Clearcast

Weather is local, and a national forecast rarely tells you about the shower that will hit your street at 17:40. We use high-resolution radar and short-term models to give a minute-by-minute picture for the next hour, then hand over to longer-range models for the week. Alerts are limited to what matters for your saved places, and you decide how loud they are allowed to be.

What you get

Plan the week

A clear daily strip with the essentials, and an hourly view when you need to pick the best window for a run.

Timely alerts

Get notified about sudden changes, such as a temperature drop or an approaching storm, with enough time to react.

More than temperature

Wind direction, gusts, pressure trends and UV index help you decide what to wear and when to head out.

Rain in the next hour

A short timeline shows exactly when rain starts and stops near you, so you can time the walk to the bus stop.

How it works

  1. 1Allow location access or search for a city.
  2. 2Choose which warnings should notify you.
  3. 3Read the hourly strip before you leave.
  4. 4Swipe between locations when you travel.