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Weather in Ōiso, Japan 🇯🇵

Weather Forecast in Ōiso

Current Weather in Ōiso

Partly cloudy
26°C
Feels like 29°C. Partly cloudy.
🌬️ 10 km/h WSW
💧 79% Humidity
🧭 1012 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 22°C
🌅 Sunrise: 04:37 AM
🌇 Sunset: 06:59 PM
Map Overlays:

In Ōiso right now it is 26°C and partly cloudy, feeling like 29°C. Humidity is 79% with winds around 10 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Ōiso range from about 24°C to 28°C.

Hourly Forecast for Ōiso

01:00
Partly cloudy
26°
34%
02:00
Patchy rain nearby
24°
23%
03:00
Overcast
24°
26%
04:00
Cloudy
24°
25%
05:00
Cloudy
24°
24%
06:00
Cloudy
25°
23%
07:00
Cloudy
25°
21%
08:00
Cloudy
26°
19%
09:00
Cloudy
26°
17%
10:00
Partly Cloudy
27°
12%
11:00
Partly Cloudy
26°
14%
12:00
Partly Cloudy
27°
13%
13:00
Partly Cloudy
27°
14%
14:00
Patchy rain nearby
27°
17%
15:00
Partly Cloudy
27°
15%
16:00
Partly Cloudy
27°
15%
17:00
Patchy light drizzle
26°
32%
18:00
Partly Cloudy
26°
17%
19:00
Partly Cloudy
25°
18%
20:00
Patchy rain nearby
25°
18%
21:00
Patchy rain nearby
25°
28%
22:00
Partly Cloudy
25°
17%
23:00
Patchy rain nearby
25°
30%
00:00
Partly Cloudy
25°
18%

14-Day Forecast for Ōiso

Sun, Jul 12
Partly Cloudy Partly Cloudy
27° / 24°
Mon, Jul 13
Partly Cloudy Partly Cloudy
28° / 25°
Tue, Jul 14
Partly Cloudy Partly Cloudy
28° / 24°
Wed, Jul 15
Sunny Sunny
28° / 24°
Thu, Jul 16
Sunny Sunny
29° / 25°
Fri, Jul 17
Partly Cloudy Partly Cloudy
29° / 25°
Sat, Jul 18
Light drizzle Light drizzle
27° / 25°
Sun, Jul 19
Sunny Sunny
28° / 25°
Mon, Jul 20
Sunny Sunny
28° / 24°
Tue, Jul 21
Sunny Sunny
28° / 24°
Wed, Jul 22
Patchy rain nearby Patchy rain nearby
29° / 25°
Thu, Jul 23
Patchy rain nearby Patchy rain nearby
28° / 26°
Fri, Jul 24
Sunny Sunny
28° / 25°
Sat, Jul 25
Sunny Sunny
28° / 25°

Additional Forecasts for Ōiso

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 196.0 μg/m³
O₃ (Ozone) 36.0 μg/m³
NO₂ (Nitrogen Dioxide) 7.1 μg/m³
SO₂ (Sulphur Dioxide) 1.7 μg/m³
PM2.5 (Fine particles) 3.6 μg/m³
PM10 (Coarse particles) 4.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

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Best Time to Be Outside in Ōiso Today

The most comfortable window in Ōiso today looks like 10:00 to 12:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Ōiso

What is the temperature in Ōiso right now?

The current temperature in Ōiso is 26°C (79°F), partly cloudy (feels like 29°C).

What's the weather like in Ōiso right now?

Conditions in Ōiso right now: Partly cloudy, humidity 79%, wind 10 km/h WSW.

What is today's forecast for Ōiso?

Today in Ōiso: high 27°C, low 24°C, partly cloudy. Chance of rain: 55%.

What is the 7-day weather forecast for Ōiso?

Daily highs and lows for Ōiso:

  • 2026-07-12: 27°C / 24°C
  • 2026-07-13: 28°C / 25°C
  • 2026-07-14: 28°C / 24°C
  • 2026-07-15: 28°C / 24°C
  • 2026-07-16: 29°C / 25°C
  • 2026-07-17: 29°C / 25°C
  • 2026-07-18: 27°C / 25°C
Is it going to rain in Ōiso today?

There is a 55% chance of rain in Ōiso today. Total expected precipitation: 0.82 mm.

What is the wind speed in Ōiso right now?

Wind in Ōiso is currently 10 km/h (6 mph) from the WSW.

What is the UV index in Ōiso right now?

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

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