🇯🇵 Weather in Yokohama
Map Overlays:
Hourly Forecast for Yokohama
06:00
20°
5%
07:00
20°
5%
08:00
20°
4%
09:00
21°
4%
10:00
21°
4%
11:00
21°
3%
12:00
21°
3%
13:00
22°
3%
14:00
22°
3%
15:00
23°
2%
16:00
23°
2%
17:00
23°
3%
18:00
22°
3%
19:00
22°
4%
20:00
22°
4%
21:00
21°
4%
22:00
21°
4%
23:00
21°
4%
00:00
21°
4%
01:00
21°
4%
02:00
20°
5%
03:00
20°
5%
04:00
20°
5%
05:00
20°
5%
14-Day Forecast for Yokohama
2026-10-09
Sunny
23° /
20°
2026-10-10
Sunny
24° /
20°
2026-10-11
Sunny
24° /
20°
2026-10-12
Sunny
24° /
21°
2026-10-13
Sunny
23° /
20°
2026-10-14
Sunny
24° /
20°
2026-10-15
Patchy rain nearby
22° /
20°
Additional Forecasts for Yokohama
Air Quality
💨 US EPA Index 3 (Unhealthy for Sensitive)
CO (Carbon Monoxide) 304.0 μg/m³
O₃ (Ozone) 3.0 μg/m³
NO₂ (Nitrogen Dioxide) 72.7 μg/m³
SO₂ (Sulphur Dioxide) 46.2 μg/m³
PM2.5 (Fine particles) 46.0 μg/m³
PM10 (Coarse particles) 47.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Japan
Weather in Yokohama — FAQ
Answers refreshed each request based on current conditions in Yokohama.
What is the weather like right now in Yokohama?
Right now in Yokohama, Japan the temperature is 20.4°C (feels like 20.0°C), with clear. Relative humidity is 69% and wind is 9.4 km/h.
What is today's high and low temperature in Yokohama?
Today's forecast high in Yokohama is 23.0°C and the overnight low is 20.3°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Yokohama today?
The chance of precipitation in Yokohama today is 4%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Yokohama differ from nearby cities?
Even short distances can change temperatures noticeably. Yokohama's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.