Kumagaya, Japan 7-day weather forecast
Saturday 14 November 2026 | 10:14
12°
Scattered clouds
Feels like 10°
- High
- 19°
- Low
- 8°
- Humidity
- 66%
- Wind
- 7 km/h
7-day forecast
14 daysHourly forecast
DetailsKumagaya rain radar
Temperature and rain / Kumagaya
The coming days
High
20°
Low
0°
Average high
14.7°
Average low
6.0°
Total rain
24.3 mm
Average rain
1.6 mm
Air quality - Kumagaya
Particles and ozone
Good
7.20 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM107.40µg/m³
Ozone64µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Kumagaya
Tomorrow in Kumagaya, expect Moderate rain 🌧️, with:\n\n- High of 13°\n- Low of 11°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-14