Barometer.today

Barometer.today is a free public service for atmospheric pressure data. Every city page shows the sea-level pressure right now, how far it has moved over the last 24 hours in a plain sentence and hour-by-hour values of the last few days and the week ahead, the daily rhythm where it matters, and what a barometer at that city's altitude would show. A world isobar map shows the pressure pattern behind the numbers. The site is built on ECMWF forecast data served through Open-Meteo. It gives no health advice and carries no symptom scale. Published in English, German, Spanish, French, Italian, Dutch, Polish, Portuguese and Russian, with units in hPa, mmHg or inHg. Barometer.today is part of the SimpleMeteo.com family alongside UVI.today, Pollen.today, AirIndex.today and WeatherJourney.com.