🇯🇵 Weather in Ōta
Map Overlays:
Hourly Forecast for Ōta
17:00
21°
4%
18:00
20°
6%
19:00
19°
7%
20:00
19°
8%
21:00
18°
10%
22:00
18°
11%
23:00
18°
9%
00:00
17°
11%
01:00
17°
10%
02:00
17°
10%
03:00
17°
11%
04:00
17°
12%
05:00
17°
15%
06:00
18°
15%
07:00
19°
14%
08:00
20°
12%
09:00
21°
10%
10:00
23°
12%
11:00
24°
8%
12:00
25°
8%
13:00
26°
3%
14:00
26°
7%
15:00
26°
10%
16:00
26°
17%
14-Day Forecast for Ōta
2026-06-10
Patchy rain nearby
22° /
18°
2026-06-11
Moderate rain
26° /
17°
2026-06-12
Moderate rain
26° /
18°
2026-06-13
Patchy rain nearby
29° /
17°
2026-06-14
Patchy rain nearby
26° /
20°
2026-06-15
Moderate rain
17° /
16°
2026-06-16
Sunny
26° /
15°
Additional Forecasts for Ōta
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 144.0 μg/m³
O₃ (Ozone) 103.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.9 μg/m³
SO₂ (Sulphur Dioxide) 3.8 μg/m³
PM2.5 (Fine particles) 8.2 μg/m³
PM10 (Coarse particles) 9.5 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Japan
Weather in Ōta — FAQ
Answers refreshed each request based on current conditions in Ōta.
What is the weather like right now in Ōta?
Right now in Ōta, Japan the temperature is 21.2°C (feels like 14.6°C), with patchy rain nearby. Relative humidity is 57% and wind is 13.3 km/h.
What is today's high and low temperature in Ōta?
Today's forecast high in Ōta is 21.6°C and the overnight low is 17.6°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Ōta today?
The chance of precipitation in Ōta today is 36%. 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 Ōta differ from nearby cities?
Even short distances can change temperatures noticeably. Ōta'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.