Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

Weather in Isawa, Japan 🇯🇵

Weather Forecast in Isawa

Current Weather in Isawa

Patchy rain nearby
25°C
Feels like 21°C. Patchy rain nearby.
🌬️ 4 km/h SW
💧 88% Humidity
🧭 1009 hPa
👁️ 9.0 km Visibility
☀️ UV Index: 0.2
🌡️ Dew Point: 23°C
🌅 Sunrise: 04:44 AM
🌇 Sunset: 06:58 PM
Map Overlays:

In Isawa right now it is 25°C and patchy rain nearby, feeling like 21°C. Humidity is 88% with winds around 4 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Isawa range from about 18°C to 34°C.

Hourly Forecast for Isawa

19:00
Patchy rain nearby
20°
49%
20:00
Patchy rain nearby
20°
29%
21:00
Patchy rain nearby
19°
27%
22:00
Clear
19°
17%
23:00
Clear
19°
17%
00:00
Clear
18°
17%
01:00
Clear
18°
17%
02:00
Clear
18°
16%
03:00
Clear
18°
17%
04:00
Clear
18°
17%
05:00
Sunny
18°
17%
06:00
Sunny
23°
15%
07:00
Partly Cloudy
27°
14%
08:00
Patchy rain nearby
29°
37%
09:00
Patchy rain nearby
31°
36%
10:00
Patchy rain nearby
32°
36%
11:00
Patchy rain nearby
33°
36%
12:00
Patchy rain nearby
33°
46%
13:00
Patchy light rain in area with thunder
33°
40%
14:00
Patchy light rain in area with thunder
32°
44%
15:00
Patchy light rain in area with thunder
32°
57%
16:00
Patchy light rain in area with thunder
31°
60%
17:00
Patchy light rain in area with thunder
30°
64%
18:00
Patchy light rain in area with thunder
24°
51%

14-Day Forecast for Isawa

Mon, Jul 20
Patchy rain nearby Patchy rain nearby
31° / 18°
Tue, Jul 21
Sunny Sunny
33° / 18°
Wed, Jul 22
Sunny Sunny
34° / 18°
Thu, Jul 23
Sunny Sunny
35° / 17°
Fri, Jul 24
Light rain shower Light rain shower
30° / 17°
Sat, Jul 25
Light rain shower Light rain shower
29° / 18°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
30° / 15°
Mon, Jul 27
Sunny Sunny
32° / 14°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
30° / 16°
Wed, Jul 29
Mist Mist
32° / 17°
Thu, Jul 30
Sunny Sunny
32° / 17°
Fri, Jul 31
Sunny Sunny
32° / 16°
Sat, Aug 01
Patchy rain nearby Patchy rain nearby
32° / 20°
Sun, Aug 02
Patchy rain nearby Patchy rain nearby
33° / 20°

Additional Forecasts for Isawa

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 134.0 μg/m³
O₃ (Ozone) 88.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.9 μg/m³
SO₂ (Sulphur Dioxide) 1.7 μg/m³
PM2.5 (Fine particles) 11.7 μg/m³
PM10 (Coarse particles) 12.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

Browse Weather in Japan by cities in alphabetical order:

A C F G H I K M N O S T U W Y

Weather in Japan ›

Best Time to Be Outside in Isawa Tomorrow

There is no good daylight window left in Isawa today. Tomorrow, the most comfortable window looks like 05:00 to 07:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Isawa

What is the temperature in Isawa right now?

The current temperature in Isawa is 25°C (77°F), patchy rain nearby (feels like 21°C).

What's the weather like in Isawa right now?

Conditions in Isawa right now: Patchy rain nearby, humidity 88%, wind 4 km/h SW.

What is today's forecast for Isawa?

Today in Isawa: high 31°C, low 18°C, patchy rain nearby. Chance of rain: 82%.

What is the 7-day weather forecast for Isawa?

Daily highs and lows for Isawa:

  • 2026-07-20: 31°C / 18°C
  • 2026-07-21: 33°C / 18°C
  • 2026-07-22: 34°C / 18°C
  • 2026-07-23: 35°C / 17°C
  • 2026-07-24: 30°C / 17°C
  • 2026-07-25: 29°C / 18°C
  • 2026-07-26: 30°C / 15°C
Is it going to rain in Isawa today?

There is a 82% chance of rain in Isawa today. Total expected precipitation: 7.71 mm.

What is the wind speed in Isawa right now?

Wind in Isawa is currently 4 km/h (2 mph) from the SW.

What is the UV index in Isawa right now?

The UV index in Isawa is currently 0.2 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇯🇵 Japan: Tokyo · Yokohama · Osaka · Nagoya · Sapporo · Fukuoka · Kawasaki · Kobe · Kyoto · Saitama · Hiroshima · Sendai · Chiba · Kitakyushu · Niigata · Hamamatsu · Sakai · Kumamoto · Okayama · Shizuoka · Honchō · Kawaguchi · Kagoshima · Hachiōji · Himeji · Matsuyama · Matsudo · Higashi-ōsaka · Kurashiki · Ōita · Nishinomiya-hama · Fukuyama · Kanazawa · Utsunomiya · Amagasaki · Fujisawa · Kashiwa · Toyota · Takamatsu · Toyama · Yokosuka · Nagasaki · Hirakata · Gifu-shi · Machida · Miyazaki · Toyonaka · Ichinomiya · Toyohashi · Minato