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Japan · Karuizawa climate

Extended 10-day forecasts, Karuizawa

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for Karuizawa, Japan. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our September climate page to see if the current temperatures in Karuizawa is typical for this time of year.

Today · Tuesday 1 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
20:00	Light rain	19°C (66°F)	0.1 mm (0 in)	98%	NE 2 m/s (4 knots)
21:00	Fog	19°C (66°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)
22:00	Fog	19°C (66°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)
23:00	Fog	19°C (66°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)

Tomorrow · Wednesday 2 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Fog	19°C (66°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)
01:00	Fog	19°C (66°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)
02:00	Fog	19°C (66°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)
03:00	Fog	19°C (66°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)
04:00	Fog	19°C (66°F)	0 mm (0 in)	100%	E 2 m/s (4 knots)
05:00	Fog	19°C (66°F)	0 mm (0 in)	100%	NE 1 m/s (2 knots)
06:00	Fog	19°C (66°F)	0 mm (0 in)	99%	NE 1 m/s (2 knots)
07:00	Fog	19°C (66°F)	0 mm (0 in)	98%	E 1 m/s (2 knots)
08:00	Fog	21°C (70°F)	0 mm (0 in)	90%	SE 1 m/s (2 knots)
09:00	Partly cloudy	23°C (73°F)	0 mm (0 in)	82%	SE 1 m/s (2 knots)
10:00	Partly cloudy	24°C (75°F)	0 mm (0 in)	75%	S 2 m/s (4 knots)
11:00	Mostly sunny	25°C (77°F)	0 mm (0 in)	69%	SE 2 m/s (4 knots)
12:00	Light rain showers	26°C (79°F)	0.1 mm (0 in)	67%	SE 2 m/s (4 knots)
13:00	Rain showers	26°C (79°F)	0.3 mm (0.01 in)	67%	SE 2 m/s (4 knots)
14:00	Light rain showers	26°C (79°F)	0.2 mm (0.01 in)	68%	E 3 m/s (6 knots)
15:00	Rain showers	25°C (77°F)	0.3 mm (0.01 in)	77%	E 3 m/s (6 knots)
16:00	Rain	23°C (73°F)	0.3 mm (0.01 in)	85%	E 3 m/s (6 knots)
17:00	Rain	23°C (73°F)	0.4 mm (0.02 in)	90%	E 3 m/s (6 knots)
18:00	Rain	21°C (70°F)	0.6 mm (0.02 in)	94%	E 2 m/s (4 knots)
19:00	Fog	21°C (70°F)	0 mm (0 in)	99%	NE 2 m/s (4 knots)
20:00	Fog	20°C (68°F)	0 mm (0 in)	98%	NE 2 m/s (4 knots)
21:00	Partly cloudy	20°C (68°F)	0 mm (0 in)	98%	NE 1 m/s (2 knots)
22:00	Cloudy	20°C (68°F)	0 mm (0 in)	97%	N 1 m/s (2 knots)
23:00	Cloudy	20°C (68°F)	0 mm (0 in)	97%	SE 1 m/s (2 knots)

00:00

Fog

99% · NE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

01:00

Fog

99% · NE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

02:00

Fog

99% · NE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

03:00

Fog

99% · NE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

04:00

Fog

100% · E 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

05:00

Fog

100% · NE 1 m/s (2 knots)

19°C (66°F)

0 mm (0 in)

06:00

Fog

99% · NE 1 m/s (2 knots)

19°C (66°F)

0 mm (0 in)

07:00

Fog

98% · E 1 m/s (2 knots)

19°C (66°F)

0 mm (0 in)

08:00

Fog

90% · SE 1 m/s (2 knots)

21°C (70°F)

0 mm (0 in)

09:00

Partly cloudy

82% · SE 1 m/s (2 knots)

23°C (73°F)

0 mm (0 in)

10:00

Partly cloudy

75% · S 2 m/s (4 knots)

24°C (75°F)

0 mm (0 in)

11:00

Mostly sunny

69% · SE 2 m/s (4 knots)

25°C (77°F)

0 mm (0 in)

12:00

Light rain showers

67% · SE 2 m/s (4 knots)

26°C (79°F)

0.1 mm (0 in)

13:00

Rain showers

67% · SE 2 m/s (4 knots)

26°C (79°F)

0.3 mm (0.01 in)

14:00

Light rain showers

68% · E 3 m/s (6 knots)

26°C (79°F)

0.2 mm (0.01 in)

15:00

Rain showers

77% · E 3 m/s (6 knots)

25°C (77°F)

0.3 mm (0.01 in)

16:00

Rain

85% · E 3 m/s (6 knots)

23°C (73°F)

0.3 mm (0.01 in)

17:00

Rain

90% · E 3 m/s (6 knots)

23°C (73°F)

0.4 mm (0.02 in)

18:00

Rain

94% · E 2 m/s (4 knots)

21°C (70°F)

0.6 mm (0.02 in)

19:00

Fog

99% · NE 2 m/s (4 knots)

21°C (70°F)

0 mm (0 in)

20:00

Fog

98% · NE 2 m/s (4 knots)

20°C (68°F)

0 mm (0 in)

21:00

Partly cloudy

98% · NE 1 m/s (2 knots)

20°C (68°F)

0 mm (0 in)

22:00

Cloudy

97% · N 1 m/s (2 knots)

20°C (68°F)

0 mm (0 in)

23:00

Cloudy

97% · SE 1 m/s (2 knots)

20°C (68°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

03:00

Morning

09:00

Afternoon

15:00

Evening

21:00

Thursday

3 Sep

19°C (66°F)

0.2 mm (0.01 in)

Cloudy

99% · N 1 m/s (2 knots)

21°C (70°F)

2.6 mm (0.1 in)

Rain

93% · S 1 m/s (2 knots)

22°C (72°F)

0.4 mm (0.02 in)

Fog

95% · W 1 m/s (2 knots)

20°C (68°F)

0.2 mm (0.01 in)

Fog

99% · NE 1 m/s (2 knots)

Friday

4 Sep

19°C (66°F)

5.1 mm (0.2 in)

Heavy rain

97% · W 2 m/s (4 knots)

20°C (68°F)

23 mm (0.9 in)

Heavy rain

98% · SW 1 m/s (2 knots)

19°C (66°F)

23 mm (0.9 in)

Heavy rain

99% · NE 2 m/s (4 knots)

17°C (63°F)

24 mm (0.9 in)

Heavy rain

96% · W 1 m/s (2 knots)

Saturday

5 Sep

17°C (63°F)

28 mm (1.1 in)

Heavy rain

97% · SW ()

17°C (63°F)

32 mm (1.3 in)

Heavy rain

98% · NE 2 m/s (4 knots)

17°C (63°F)

1.4 mm (0.1 in)

Rain

98% · E 3 m/s (6 knots)

16°C (61°F)

0.5 mm (0.02 in)

Cloudy

99% · E 2 m/s (4 knots)

Sunday

6 Sep

15°C (59°F)

2.1 mm (0.1 in)

Rain

98% · NE 2 m/s (4 knots)

15°C (59°F)

2.6 mm (0.1 in)

Rain

98% · E 3 m/s (6 knots)

17°C (63°F)

1.9 mm (0.1 in)

Rain

92% · E 4 m/s (8 knots)

16°C (61°F)

2.2 mm (0.1 in)

Rain

99% · NE 2 m/s (4 knots)

Monday

7 Sep

17°C (63°F)

0.4 mm (0.02 in)

Cloudy

97% · NE 1 m/s (2 knots)

20°C (68°F)

0 mm (0 in)

Cloudy

86% · SE 2 m/s (4 knots)

24°C (75°F)

0 mm (0 in)

Mostly sunny

71% · SE 2 m/s (4 knots)

19°C (66°F)

0 mm (0 in)

Cloudy

100% · NW ()

Tuesday

8 Sep

17°C (63°F)

0 mm (0 in)

Mostly clear

95% · W 1 m/s (2 knots)

24°C (75°F)

1.1 mm (0.04 in)

Rain showers

77% · SW 1 m/s (2 knots)

24°C (75°F)

1.7 mm (0.1 in)

Rain

84% · E 3 m/s (6 knots)

20°C (68°F)

0.1 mm (0 in)

Cloudy

99% · NE 1 m/s (2 knots)

Wednesday

9 Sep

20°C (68°F)

0.3 mm (0.01 in)

Cloudy

100% · NE 1 m/s (2 knots)

22°C (72°F)

0.7 mm (0.03 in)

Light rain

94% · E 1 m/s (2 knots)

23°C (73°F)

1.5 mm (0.1 in)

Rain showers

89% · E 3 m/s (6 knots)

21°C (70°F)

1 mm (0.04 in)

Rain

99% · NE 2 m/s (4 knots)

Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Karuizawa weather by month

Browse monthly averages for Karuizawa: climate by month with temperature, rainfall and sunshine.

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