5-day weather forecast Tokyo Sep 17, 2026
Weather forecast Tokyo tomorrow Sep 17, 2026: patchy rain possible, temperature from 19 °C to 23 °C.
Precipitation probability 89%. Wind up to 6.19 m/s (gusts 10 m/s). Air humidity 64–92%, atmospheric pressure 762–767 mm Hg, UV index up to 2.6.
5 days at a glance — tap a day to open it
Sunrise 05:25
Sunset 17:45
Sunset 17:45
First Quarter42% illuminated
Moonrise 11:48 · Moonset 21:13
Moonrise 11:48 · Moonset 21:13
Chart
TableForecast from 19 °C to 23 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Air quality & pollen
Tokyo on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.