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Checking live conditions…
Live conditions · Updated hourly

Know what to do
before you step outside

Type your city and get 32 clear answers in seconds. Open the windows? Hang the washing? Safe to run? We read the live air, weather and UV so you don't have to.

32 daily answers Free, no sign-up Works worldwide
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Example · Results update live for your city
🪟Yes ✓
Open your windows?
AQI 38 and 22°C. Clean air at a comfortable temp. Open up.
👕Yes ✓
Dry clothes outside?
48% humidity and 14 km/h. Ideal drying conditions.
🌿No ✗
Water the garden today?
Rain is watering your garden. Save the water.
💊Wait ⏳
Migraine risk today?
Pressure dropping 4 hPa. Moderate change. Stay hydrated.
Answers in one second
No menus, no setup. Just type your city and tap.
🔒
Your data is yours.
We never sell your location. Nothing shared, ever.
🌍
Works anywhere
120+ countries. Search any town, suburb or city.
📅
See the next 48 hours
Tap any time slot to see how today's answer changes.

Type your city above and tap . All 32 cards update live

How it works

01
Type your city

We look at conditions for your exact location, not a regional average. Your street, your air, your home.

02
We read 8 live signals

Real-time AQI, temperature, humidity, wind, rain, UV and pressure, fetched fresh every search. Pollen risk is derived from these conditions, not live sensors.

03
Get 32 instant cards

Yes, No, or Wait. Each card gives you one clear reason you can act on immediately. No numbers. No jargon.

04
Share with anyone

Share any card to WhatsApp, X, Facebook or Telegram in one tap. Perfect for daily check-ins with family.

People who use it every day

Early users · 2026

Common questions

How is this different from a weather app?
A weather app shows you the temperature. We tell you what to do with it. We take the live data and give you 32 simple Yes/No answers: should I open my windows, hang the washing, walk the dog, water the garden? Just decisions, no homework.
How do you decide if I should open my windows?
We check five things: the air quality, how humid it is, how warm it is, whether it's raining, and whether it's snowing. All five have to be okay for a Yes. If even one isn't, we tell you a No and explain why in one line.
Why does the migraine card work the way it does?
Sudden drops in air pressure are a known migraine trigger. We compare today's reading to what's coming next. When the drop is big enough to bother people who get pressure-related migraines, we flag it, so you can take your medication early.
What does "air quality" actually mean?
It's a number that tells you how clean the air is. Under 50 is great. Over 100 and we'd say keep your windows shut. We show it as Good, Moderate or Poor so you don't have to remember any numbers.
Does this work where I live?
Probably yes. We cover 120+ countries. Type any city, suburb or small town and you'll get a result. The thresholds we use work the same in tropical, temperate and cold climates.
Do I need to sign up?
No. All 32 cards are free, no account needed, no email asked. Just type your city and get answers.
Can I save my favourite cities?
Yes, tap the 📌 Save city button. Your saved cities live on your phone, not on our servers. Save your home, your office, your parents' place, wherever you're heading on holiday.
How fresh is the data?
Every search pulls live data: temperatures, air quality and rain are all current. We also show the next 48 hours so you can plan ahead. Tap any time slot to see how the cards change.
How accurate is the pollen card?
Honestly, it's an educated guess. There are no pollen sensors in most places, so we use weather signs that usually mean high pollen: warm, dry, breezy days with no rain. It's right most of the time but not as accurate as a local pollen service. If you have severe hay fever, double-check with your local allergy authority. We label this card as "Estimated" so you always know.
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From our blog

Practical guides for real decisions

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Weather data is everywhere. Clear decisions are not.

Most weather apps hand you a wall of numbers: 23 degrees, 68% humidity, AQI 42, UV index 7, wind 14 km/h. Then they leave you to work out what any of it means for the thing you actually care about, which is usually a simple question. Can I open the windows? Will the washing dry? Is it safe to take the kids to the park? Should I run outside or hit the gym instead?

Open Window Today does the interpreting for you. We pull live conditions for your exact location, the same air quality, temperature, humidity, wind, rain, UV and pressure readings that power professional forecasts, and we turn them into 32 plain-English Yes, No, or Wait answers for the everyday decisions a home throws at you. No meteorology degree required, no numbers to decode, no guessing.

Today's weather and air quality for your location

Type your city, suburb, or postcode and Open Window Today shows the live weather now where you are: the current temperature, what it feels like, humidity, wind, the chance of rain today, the UV index, and the local air quality. Instead of leaving you to read a raw forecast, we turn today's weather in your location into clear answers you can act on. It works as a fast live weather check and an air quality checker in one, anywhere in the world, with a 48-hour outlook so you can see how conditions and the answers change through the day.

What you can check, in seconds

The cards cover six areas of daily life. Home and indoors: whether to open the windows, air out the house, dry laundry inside or out, or run the dehumidifier. Health and body: migraine and pressure risk, hay fever and pollen load, asthma and air quality, and whether the UV warrants sunscreen today. Family and kids: safe outdoor play, park trips, and what to dress them in. Garden: the right time to water, plant, mow, or hold off. Outdoors and fitness: whether to run, cycle, or train outside, and the safest window to do it. Home maintenance: painting, washing the car, storing firewood, and other jobs that live or die by the weather.

Why location precision matters

Air quality and conditions can differ sharply between a city centre and a suburb ten minutes away, or between a valley and the hill above it. A regional forecast averages all of that out. We resolve your search to a suburb-level point so the answer reflects the air you are actually breathing and the weather at your own front door, not a city-wide approximation. Type any city, suburb, or postcode worldwide and you get answers tuned to that spot.

Free, private, and built to be quick

There is no sign-up, no account, and no email to hand over. We do not track you across the web or sell your data. You search a place, read your answers, and get on with your day. The site stays free because of unobtrusive ads and the occasional affiliate link when we recommend a product, which never changes the answer a card gives you. If you want to go deeper on any topic, our guides explain the science and the practical steps behind the cards, from what the AQI number actually means to the best time to water your garden and whether to sleep with the windows open.