Karuizawa
Tours Tours Weather Forecast

Weather Forecast for Karuizawa

Nagano, Japan

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Moderate snow

Current Weather - Karuizawa: -0°C

Nagano, Japan

Moderate snow

Feels like -3°C

Wind

7 km/h E

Humidity

80%

Pressure

1027 mb

UV Index

0

Visibility

5 km
Moderate rain

Moderate rain

Wednesday, December 24, 2025

High

2°C

Low

-2°C

Rain Chance

93%

Hourly Forecast

Patchy light snow 0°C
00:00
Moderate snow -0°C
01:00
Light freezing rain 0°C
02:00
Patchy heavy snow 1°C
03:00
Heavy snow 1°C
04:00
Heavy snow 0°C
05:00
Heavy snow -0°C
06:00
Moderate snow -2°C
07:00
Mist -2°C
08:00
Overcast -1°C
09:00
Light drizzle 0°C
10:00
Light drizzle 0°C
11:00
Light drizzle 0°C
12:00
Light rain -0°C
13:00
Light rain 0°C
14:00
Light drizzle 1°C
15:00
Mist 1°C
16:00
Light drizzle 1°C
17:00
Mist 2°C
18:00
Mist 5°C
19:00
Light drizzle 5°C
20:00
Light drizzle 6°C
21:00
Mist 6°C
22:00
Mist 6°C
23:00
Dec 25

Day Statistics

Maximum Wind

8 km/h

Humidity

93%

Precipitation

9 mm

UV Index

0

Visibility

4 km

Rain Chance

93%

Snow Chance

53%

Sun & Moon

Sunrise

06:55 AM

Sunset

04:36 PM

Moonrise

09:51 AM

Moonset

08:28 PM

Moon Phase

Waxing Crescent

Moon Illumination

14%

Air Quality

PM2.5

15.1

μg/m³

PM10

15.8

μg/m³

NO₂

36

μg/m³

O₃

25.6

μg/m³

SO₂

11

μg/m³

CO

218.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 2