iPhone and iPad · 7 languages

Jacket or no jacket?

Mudroom is a weather app that tells you what to wear and the best time to go. Step into your hallway before you step outside, and learn how you feel the temperature.

Free. No account. No ads. No tracking.

Light layers.

Sunglasses on.

Best time: 10:00 AM to 9:00 PM.

Weather apps show you everything. Mudroom shows you one thing.

  1. 1

    Open the door

    You’re standing in your hallway. The window shows today’s weather, and the coats left on the hooks are the ones you don’t need.

  2. 2

    Read one line

    “Light layers.” “Take the umbrella.” Plus the best time of day to head out, and why.

  3. 3

    Tell it how it felt

    Cold, just right or warm. Next time it knows a little more about you.

A day in the hallway

Sun, rain, snow, heat, night and tomorrow. The answer changes, the hallway stays calm.

A sunny day in Mudroom: Light layers, sunglasses on, best time 10 AM to 9 PM
One answer before you head out.
A rainy afternoon in Mudroom with the umbrella taken from its stand
The umbrella leaves its stand when you need it.
A snowy morning in Mudroom: warm coat weather, boots on
Boots for snow.
A heatwave in Mudroom: T-shirt day with a water bottle
Light layers, and a water bottle.
Mudroom at night: no sunglasses after dark
No sunglasses after dark.
A thunderstorm warning in Mudroom, shown as a calm card with its official source
Storms, explained calmly. Always with the source.
The Tomorrow card in Mudroom showing tomorrow's outfit and best time
Know tomorrow's outfit tonight.

Small, clear and a little bit delightful

What to wear

One big line: “Jacket weather.” “T-shirt day.” The coats you don’t need stay on their hooks. Sunglasses, boots and a water bottle show up when they matter.

When to go

The best window for your walk, errands or run, with the reason: “dry, calm, before the rain at 3 PM.” Dog walking mode even knows about hot pavement.

Tomorrow, sorted tonight

A Tomorrow card shows tomorrow’s outfit and best time, and an optional evening note tells you the same, so you can lay out clothes before bed.

Your places

Save up to five places, like home, work or a city you’re visiting, and switch with one tap. A trip never mixes into your home weather history.

It learns you

Tap “I was cold”, “Just right” or “I was warm”. Early taps move it more, later ones fine-tune it. All of it stays on your phone.

Share and ask

Send today’s answer to a friend as a picture, or ask Siri: “What should I wear in Mudroom?” The picture is made on your phone.

Souvenirs and recaps

When the weather does something worth remembering, like your first frost, the hottest day of the year or a perfect day, a souvenir appears on your shelf. No badges, no notifications. At the end of a season or a year, share a recap card.

A yearly recap card in Mudroom showing the hottest day, coldest night and wettest day

Make it yours

Pick your character’s skin tone and hair, a hallway skin and an app icon.

Speaks your language

Mudroom follows your phone’s language, and times and temperatures follow your region.

  • English
  • Lithuanian
  • German
  • French
  • Spanish
  • Swedish
  • Norwegian (Bokmål)

Free does the job. Plus adds the fun.

Safety is never behind a paywall: forecasts, rain alerts and official alerts are free, forever.

Free

  • Forecasts and the best time to go
  • Rain alerts
  • Official severe-weather alerts, with the agency that issued them
  • The small widget
  • Everyday mode, the Home skin and your own character
  • Your yearly recap card

Mudroom Plus

7 days free on yearly
  • Every mode, like Dog walking
  • Medium and lock screen widgets
  • Golden hour nudges
  • Souvenirs on your shelf
  • Seasonal and yearly recaps, no watermark
  • A rain countdown on your lock screen
  • Seasonal skins and extra app icons
  • A look at how you feel temperature

Monthly or yearly, cancel any time in your Apple Account. Promo codes can be redeemed in the app. The Cabin skin is a one-time purchase.

Built to collect nothing

Your hallway is private

No account, no ads, no analytics, no tracking. Your history, settings and feedback stay on your phone. Your approximate location goes to Apple only to get a forecast.

Questions

What is Mudroom?

Mudroom is an iPhone and iPad weather app that tells you what to wear and the best time to go out. You open it and stand in your hallway: the coats you don't need stay on their hooks, the umbrella leaves its stand when you should take it, and one big line gives the answer, like “Light layers.” or “Take the umbrella.”

Is Mudroom free?

Yes. Forecasts, rain alerts and official alerts are free forever. Mudroom Plus adds extra modes, medium and lock screen widgets, souvenirs, recaps, a rain countdown and seasonal skins, monthly or yearly with a 7-day free trial on yearly. The Cabin skin is a one-time purchase. Promo and offer codes can be redeemed in the app.

Do I need an account?

No. There is no sign-up and nothing to log in to. Your settings, history and feedback stay on your phone.

Where does the weather come from?

Apple Weather (WeatherKit). Mudroom turns the forecast into an outfit and a best time to go, and says so wherever weather appears.

How does it know what I should wear?

It looks at the feels-like temperature, rain, wind, humidity and sun for the hours you go out, and adjusts to you. When you tap “I was cold”, “Just right” or “I was warm”, it learns how you feel temperature, and all of that stays on your phone.

Does Mudroom track me?

No. There are no ads, no analytics and no tracking. Your approximate location goes to Apple only to get a forecast. Read the privacy policy at koosbo.com/privacy/mudroom.

Which languages does it support?

English, Lithuanian, German, French, Spanish, Swedish and Norwegian (Bokmål). The app follows your phone's language, and you can change it per app in iOS Settings.

Which devices does it run on?

iPhone and iPad with iOS or iPadOS 17 or later. The rain countdown on the Lock Screen is iPhone only.

Can I check tomorrow or another city?

Yes. A Tomorrow card shows tomorrow's outfit and best time, and you can save up to five places, like home, work or a city you are visiting, and switch between them in one tap.

Does it replace official weather alerts?

No. Mudroom supplements government emergency alerts, it does not replace them. Official alerts are shown with the issuing agency and a link to the details.

Can I ask Siri what to wear?

Yes. Ask “What should I wear in Mudroom?” or “What should I wear tomorrow in Mudroom?”. Open the app once first so it has the weather.

Know before you go.

Jacket or no jacket? Now or later? Mudroom answers, and nothing else.

The Mudroom app icon: a window onto the sky and a door