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Weather in Kusatsu, Japan 🇯🇵

Weather Forecast in Kusatsu

Current Weather in Kusatsu

Patchy rain nearby
32°C
Feels like 40°C. Patchy rain nearby.
🌬️ 4 km/h W
💧 63% Humidity
🧭 1007 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 24°C
🌅 Sunrise: 04:56 AM
🌇 Sunset: 07:08 PM
Map Overlays:

In Kusatsu right now it is 32°C and patchy rain nearby, feeling like 40°C. Humidity is 63% with winds around 4 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Kusatsu range from about 25°C to 36°C.

Hourly Forecast for Kusatsu

20:00
Patchy rain nearby
29°
13%
21:00
Partly Cloudy
28°
12%
22:00
Clear
27°
10%
23:00
Clear
27°
11%
00:00
Clear
27°
12%
01:00
Partly Cloudy
26°
14%
02:00
Partly Cloudy
26°
15%
03:00
Partly Cloudy
26°
17%
04:00
Partly Cloudy
26°
17%
05:00
Partly Cloudy
26°
18%
06:00
Partly Cloudy
26°
17%
07:00
Partly Cloudy
28°
13%
08:00
Partly Cloudy
30°
10%
09:00
Partly Cloudy
31°
8%
10:00
Patchy rain nearby
33°
11%
11:00
Patchy rain nearby
34°
8%
12:00
Patchy rain nearby
35°
17%
13:00
Patchy rain nearby
35°
9%
14:00
Patchy rain nearby
36°
10%
15:00
Patchy rain nearby
34°
17%
16:00
Patchy rain nearby
33°
12%
17:00
Patchy rain nearby
33°
11%
18:00
Patchy rain nearby
32°
12%
19:00
Patchy rain nearby
30°
14%

14-Day Forecast for Kusatsu

Mon, Jul 20
Patchy rain nearby Patchy rain nearby
35° / 25°
Tue, Jul 21
Patchy rain nearby Patchy rain nearby
36° / 26°
Wed, Jul 22
Sunny Sunny
35° / 26°
Thu, Jul 23
Sunny Sunny
36° / 24°
Fri, Jul 24
Sunny Sunny
37° / 24°
Sat, Jul 25
Sunny Sunny
36° / 25°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
30° / 24°
Mon, Jul 27
Sunny Sunny
33° / 23°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
32° / 25°
Wed, Jul 29
Sunny Sunny
34° / 25°
Thu, Jul 30
Sunny Sunny
36° / 25°
Fri, Jul 31
Sunny Sunny
35° / 26°
Sat, Aug 01
Sunny Sunny
34° / 26°
Sun, Aug 02
Sunny Sunny
36° / 25°

Additional Forecasts for Kusatsu

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 219.0 μg/m³
O₃ (Ozone) 120.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.5 μg/m³
SO₂ (Sulphur Dioxide) 3.6 μg/m³
PM2.5 (Fine particles) 20.6 μg/m³
PM10 (Coarse particles) 23.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

Browse Weather in Japan by cities in alphabetical order:

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Weather in Japan ›

Best Time to Be Outside in Kusatsu Tomorrow

There is no good daylight window left in Kusatsu today. Tomorrow, the most comfortable window looks like 05:00 to 07:00, 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 Kusatsu

What is the temperature in Kusatsu right now?

The current temperature in Kusatsu is 32°C (90°F), patchy rain nearby (feels like 40°C).

What's the weather like in Kusatsu right now?

Conditions in Kusatsu right now: Patchy rain nearby, humidity 63%, wind 4 km/h W.

What is today's forecast for Kusatsu?

Today in Kusatsu: high 35°C, low 25°C, patchy rain nearby. Chance of rain: 41%.

What is the 7-day weather forecast for Kusatsu?

Daily highs and lows for Kusatsu:

  • 2026-07-20: 35°C / 25°C
  • 2026-07-21: 36°C / 26°C
  • 2026-07-22: 35°C / 26°C
  • 2026-07-23: 36°C / 24°C
  • 2026-07-24: 37°C / 24°C
  • 2026-07-25: 36°C / 25°C
  • 2026-07-26: 30°C / 24°C
Is it going to rain in Kusatsu today?

There is a 41% chance of rain in Kusatsu today. Total expected precipitation: 0.67 mm.

What is the wind speed in Kusatsu right now?

Wind in Kusatsu is currently 4 km/h (2 mph) from the W.

What is the UV index in Kusatsu right now?

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

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