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Weather in Ōmachi, Japan 🇯🇵

Weather Forecast in Ōmachi

Current Weather in Ōmachi

Partly cloudy
29°C
Feels like 39°C. Partly cloudy.
🌬️ 4 km/h NW
💧 58% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 16°C
🌅 Sunrise: 04:38 AM
🌇 Sunset: 07:08 PM
Map Overlays:

In Ōmachi right now it is 29°C and partly cloudy, feeling like 39°C. Humidity is 58% with winds around 4 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Ōmachi range from about 14°C to 30°C.

Hourly Forecast for Ōmachi

20:00
Patchy rain nearby
16°
54%
21:00
Mist
16°
23%
22:00
Mist
16°
25%
23:00
Mist
15°
26%
00:00
Mist
15°
26%
01:00
Mist
15°
26%
02:00
Mist
15°
26%
03:00
Mist
15°
26%
04:00
Mist
15°
26%
05:00
Mist
15°
23%
06:00
Partly Cloudy
18°
17%
07:00
Sunny
22°
15%
08:00
Patchy rain nearby
23°
35%
09:00
Patchy rain nearby
25°
23%
10:00
Patchy rain nearby
26°
25%
11:00
Patchy rain nearby
26°
27%
12:00
Light rain shower
24°
44%
13:00
Light rain shower
24°
36%
14:00
Patchy rain nearby
24°
49%
15:00
Light rain shower
24°
49%
16:00
Light rain shower
24°
37%
17:00
Light rain shower
23°
55%
18:00
Light rain shower
17°
41%
19:00
Light rain shower
16°
56%

14-Day Forecast for Ōmachi

Fri, Jul 10
Mist Mist
30° / 14°
Sat, Jul 11
Light rain shower Light rain shower
26° / 14°
Sun, Jul 12
Light rain Light rain
19° / 14°
Mon, Jul 13
Light drizzle Light drizzle
22° / 13°
Tue, Jul 14
Mist Mist
28° / 12°
Wed, Jul 15
Patchy rain nearby Patchy rain nearby
27° / 13°
Thu, Jul 16
Patchy rain nearby Patchy rain nearby
27° / 15°
Fri, Jul 17
Mist Mist
29° / 14°
Sat, Jul 18
Patchy rain nearby Patchy rain nearby
30° / 16°
Sun, Jul 19
Sunny Sunny
30° / 14°
Mon, Jul 20
Sunny Sunny
31° / 14°
Tue, Jul 21
Sunny Sunny
31° / 15°
Wed, Jul 22
Patchy rain nearby Patchy rain nearby
30° / 17°
Thu, Jul 23
Patchy rain nearby Patchy rain nearby
28° / 16°

Additional Forecasts for Ōmachi

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 188.0 μg/m³
O₃ (Ozone) 107.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.0 μg/m³
SO₂ (Sulphur Dioxide) 4.0 μg/m³
PM2.5 (Fine particles) 16.1 μg/m³
PM10 (Coarse particles) 16.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

Browse Weather in Japan by cities in alphabetical order:

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Best Time to Be Outside in Ōmachi Tomorrow

There is no good daylight window left in Ōmachi today. Tomorrow, the most comfortable window looks like 05:00 to 07:00, when it is around 18°C. It should stay dry through that window. The next likely rain is around 20:00.

Frequently Asked Questions about Weather in Ōmachi

What is the temperature in Ōmachi right now?

The current temperature in Ōmachi is 29°C (85°F), partly cloudy (feels like 39°C).

What's the weather like in Ōmachi right now?

Conditions in Ōmachi right now: Partly cloudy, humidity 58%, wind 4 km/h NW.

What is today's forecast for Ōmachi?

Today in Ōmachi: high 30°C, low 14°C, mist. Chance of rain: 76%.

What is the 7-day weather forecast for Ōmachi?

Daily highs and lows for Ōmachi:

  • 2026-07-10: 30°C / 14°C
  • 2026-07-11: 26°C / 14°C
  • 2026-07-12: 19°C / 14°C
  • 2026-07-13: 22°C / 13°C
  • 2026-07-14: 28°C / 12°C
  • 2026-07-15: 27°C / 13°C
  • 2026-07-16: 27°C / 15°C
Is it going to rain in Ōmachi today?

There is a 76% chance of rain in Ōmachi today. Total expected precipitation: 4.92 mm.

What is the wind speed in Ōmachi right now?

Wind in Ōmachi is currently 4 km/h (2 mph) from the NW.

What is the UV index in Ōmachi right now?

The UV index in Ōmachi is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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