Today's Weather Forecast - Yokohama
Today's weather in Yokohama. high 24°C (75°F), low 20°C (68°F). Drizzle.
Today’s Hourly Weather Outlook
- Wind speed
- 9 km/h
- Rain probability
- 45%
- Wind speed
- 8 km/h
- Rain probability
- 8%
- Wind speed
- 8 km/h
- Rain probability
- 1%
- Wind speed
- 9 km/h
- Rain probability
- 83%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
Air Quality Index & Health Advice
Air Quality Index
- Air quality level
- Good
- Dominant pollutant
- Dominant: PM2.5
- Monitoring station
- Yokohama (横浜)
- PM2.5
- 25μg/m³
- PM10
- 5μg/m³
- O₃
- 16ppb
- NO₂
- 6.5ppb
- SO₂
- 2.9ppb
- CO
- 3.4ppm
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Yokohama is forecast to reach a high of 24°C today, with an overnight low around 20°C. That's 3° below the long-term average high of 27°C for this time of year. It continues a recent pattern — 9 of the last 28 days with published data have run cooler than normal. Expect a high chance of rain (83% probability) and a gentle breeze averaging 9 km/h. Air quality is currently Moderate (AQI 73), driven mainly by PM2.5 at 19 μg/m³.
Today vs Normal
The long-term average high for today is 27°C.
9 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running below normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.