Sendai 10-Day Forecast
Japan · Thursday, March 12, 2026
Real-time Air Quality Index (AQI)
Sendai Weather & Air Quality Overview
Sendai is a city in Japan, located in the Northern Hemisphere at coordinates 38.27°N, 140.87°E. With a population of approximately 1.1 million, it is one of the notable urban centers in Asia. Sendai experiences a temperate climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for Sendai, Japan.
The current Air Quality Index (AQI) in Sendai is 38, rated as Good. The dominant pollutant is O3.
Sendai 10-Day Forecast
The extended Sendai weather forecast shows highs, lows, and precipitation for the next 10 days. Plan ahead with the Sendai forecast.
- Current AQI in Sendai: 38 (Good)
Weather in Sendai and the Sendai forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.
Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.