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Japan · Joetsu climate

Extended 10-day forecasts, Joetsu

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 Joetsu, 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 August climate page to see if the current temperatures in Joetsu is typical for this time of year.

Today · Sunday 23 Aug

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
16:00	Partly cloudy	30°C (86°F)	0 mm (0 in)	64%	N 3 m/s (6 knots)
17:00	Partly cloudy	30°C (86°F)	0 mm (0 in)	65%	N 2 m/s (4 knots)
18:00	Partly cloudy	29°C (84°F)	0 mm (0 in)	76%	NE 1 m/s (2 knots)
19:00	Partly cloudy	27°C (81°F)	0 mm (0 in)	79%	SE 3 m/s (6 knots)
20:00	Mostly clear	27°C (81°F)	0 mm (0 in)	76%	S 4 m/s (8 knots)
21:00	Partly cloudy	26°C (79°F)	0 mm (0 in)	73%	S 4 m/s (8 knots)
22:00	Mostly clear	26°C (79°F)	0 mm (0 in)	73%	S 4 m/s (8 knots)
23:00	Mostly clear	26°C (79°F)	0 mm (0 in)	73%	S 3 m/s (6 knots)

16:00

Partly cloudy

64% · N 3 m/s (6 knots)

30°C (86°F)

0 mm (0 in)

17:00

Partly cloudy

65% · N 2 m/s (4 knots)

30°C (86°F)

0 mm (0 in)

18:00

Partly cloudy

76% · NE 1 m/s (2 knots)

29°C (84°F)

0 mm (0 in)

19:00

Partly cloudy

79% · SE 3 m/s (6 knots)

27°C (81°F)

0 mm (0 in)

20:00

Mostly clear

76% · S 4 m/s (8 knots)

27°C (81°F)

0 mm (0 in)

21:00

Partly cloudy

73% · S 4 m/s (8 knots)

26°C (79°F)

0 mm (0 in)

22:00

Mostly clear

73% · S 4 m/s (8 knots)

26°C (79°F)

0 mm (0 in)

23:00

Mostly clear

73% · S 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

Tomorrow · Monday 24 Aug

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Mostly clear	26°C (79°F)	0 mm (0 in)	73%	S 3 m/s (6 knots)
01:00	Clear skies	25°C (77°F)	0 mm (0 in)	74%	S 3 m/s (6 knots)
02:00	Clear skies	25°C (77°F)	0 mm (0 in)	76%	S 3 m/s (6 knots)
03:00	Clear skies	25°C (77°F)	0 mm (0 in)	77%	S 3 m/s (6 knots)
04:00	Mostly clear	24°C (75°F)	0 mm (0 in)	79%	S 2 m/s (4 knots)
05:00	Clear skies	24°C (75°F)	0 mm (0 in)	80%	S 2 m/s (4 knots)
06:00	Clear skies	25°C (77°F)	0 mm (0 in)	78%	S 3 m/s (6 knots)
07:00	Clear skies	28°C (82°F)	0 mm (0 in)	72%	S 2 m/s (4 knots)
08:00	Clear skies	30°C (86°F)	0 mm (0 in)	62%	S 2 m/s (4 knots)
09:00	Clear skies	31°C (88°F)	0 mm (0 in)	56%	SW 2 m/s (4 knots)
10:00	Clear skies	32°C (90°F)	0 mm (0 in)	56%	NW 3 m/s (6 knots)
11:00	Rain showers	33°C (91°F)	0.4 mm (0.02 in)	55%	NW 3 m/s (6 knots)
12:00	Light rain showers	33°C (91°F)	0.1 mm (0 in)	58%	NW 3 m/s (6 knots)
13:00	Light rain showers	32°C (90°F)	0.1 mm (0 in)	60%	NW 4 m/s (8 knots)
14:00	Rain showers	33°C (91°F)	0.3 mm (0.01 in)	57%	NW 3 m/s (6 knots)
15:00	Clear skies	32°C (90°F)	0 mm (0 in)	60%	NW 3 m/s (6 knots)
16:00	Clear skies	32°C (90°F)	0 mm (0 in)	64%	N 3 m/s (6 knots)
17:00	Clear skies	30°C (86°F)	0 mm (0 in)	71%	N 3 m/s (6 knots)
18:00	Clear skies	29°C (84°F)	0 mm (0 in)	81%	NE 2 m/s (4 knots)
19:00	Clear skies	28°C (82°F)	0 mm (0 in)	84%	SE 2 m/s (4 knots)
20:00	Clear skies	27°C (81°F)	0 mm (0 in)	87%	S 2 m/s (4 knots)
21:00	Clear skies	26°C (79°F)	0 mm (0 in)	90%	S 2 m/s (4 knots)
22:00	Clear skies	26°C (79°F)	0 mm (0 in)	90%	S 2 m/s (4 knots)
23:00	Clear skies	25°C (77°F)	0 mm (0 in)	89%	S 2 m/s (4 knots)

00:00

Mostly clear

73% · S 3 m/s (6 knots)

26°C (79°F)

0 mm (0 in)

01:00

Clear skies

74% · S 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

02:00

Clear skies

76% · S 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

03:00

Clear skies

77% · S 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

04:00

Mostly clear

79% · S 2 m/s (4 knots)

24°C (75°F)

0 mm (0 in)

05:00

Clear skies

80% · S 2 m/s (4 knots)

24°C (75°F)

0 mm (0 in)

06:00

Clear skies

78% · S 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

07:00

Clear skies

72% · S 2 m/s (4 knots)

28°C (82°F)

0 mm (0 in)

08:00

Clear skies

62% · S 2 m/s (4 knots)

30°C (86°F)

0 mm (0 in)

09:00

Clear skies

56% · SW 2 m/s (4 knots)

31°C (88°F)

0 mm (0 in)

10:00

Clear skies

56% · NW 3 m/s (6 knots)

32°C (90°F)

0 mm (0 in)

11:00

Rain showers

55% · NW 3 m/s (6 knots)

33°C (91°F)

0.4 mm (0.02 in)

12:00

Light rain showers

58% · NW 3 m/s (6 knots)

33°C (91°F)

0.1 mm (0 in)

13:00

Light rain showers

60% · NW 4 m/s (8 knots)

32°C (90°F)

0.1 mm (0 in)

14:00

Rain showers

57% · NW 3 m/s (6 knots)

33°C (91°F)

0.3 mm (0.01 in)

15:00

Clear skies

60% · NW 3 m/s (6 knots)

32°C (90°F)

0 mm (0 in)

16:00

Clear skies

64% · N 3 m/s (6 knots)

32°C (90°F)

0 mm (0 in)

17:00

Clear skies

71% · N 3 m/s (6 knots)

30°C (86°F)

0 mm (0 in)

18:00

Clear skies

81% · NE 2 m/s (4 knots)

29°C (84°F)

0 mm (0 in)

19:00

Clear skies

84% · SE 2 m/s (4 knots)

28°C (82°F)

0 mm (0 in)

20:00

Clear skies

87% · S 2 m/s (4 knots)

27°C (81°F)

0 mm (0 in)

21:00

Clear skies

90% · S 2 m/s (4 knots)

26°C (79°F)

0 mm (0 in)

22:00

Clear skies

90% · S 2 m/s (4 knots)

26°C (79°F)

0 mm (0 in)

23:00

Clear skies

89% · S 2 m/s (4 knots)

25°C (77°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

03:00

Morning

09:00

Afternoon

15:00

Evening

21:00

Tuesday

25 Aug

24°C (75°F)

0 mm (0 in)

Mostly clear

87% · S 2 m/s (4 knots)

32°C (90°F)

1.4 mm (0.1 in)

Rain showers

59% · NW 4 m/s (8 knots)

29°C (84°F)

1 mm (0.04 in)

Rain showers

80% · NE 2 m/s (4 knots)

25°C (77°F)

0 mm (0 in)

Mostly clear

95% · S 2 m/s (4 knots)

Wednesday

26 Aug

24°C (75°F)

0 mm (0 in)

Mostly clear

89% · S 2 m/s (4 knots)

31°C (88°F)

0.1 mm (0 in)

Cloudy

60% · S 2 m/s (4 knots)

33°C (91°F)

1.5 mm (0.1 in)

Rain showers

55% · NW 2 m/s (4 knots)

26°C (79°F)

0.1 mm (0 in)

Partly cloudy

88% · SE 2 m/s (4 knots)

Thursday

27 Aug

24°C (75°F)

3.8 mm (0.1 in)

Rain

84% · SE 2 m/s (4 knots)

24°C (75°F)

5.4 mm (0.2 in)

Heavy rain

96% · W 2 m/s (4 knots)

26°C (79°F)

3.1 mm (0.1 in)

Rain showers

88% · NW 1 m/s (2 knots)

23°C (73°F)

1.5 mm (0.1 in)

Rain

98% · E 1 m/s (2 knots)

Friday

28 Aug

22°C (72°F)

4.1 mm (0.2 in)

Rain

99% · W ()

25°C (77°F)

1.6 mm (0.1 in)

Rain showers

80% · NW ()

27°C (81°F)

0 mm (0 in)

Partly cloudy

67% · NW 2 m/s (4 knots)

22°C (72°F)

0 mm (0 in)

Mostly clear

88% · S 1 m/s (2 knots)

Saturday

29 Aug

19°C (66°F)

0 mm (0 in)

Cloudy

97% · S 1 m/s (2 knots)

25°C (77°F)

0.3 mm (0.01 in)

Cloudy

74% · NE 1 m/s (2 knots)

24°C (75°F)

0.8 mm (0.03 in)

Light rain

79% · NW 1 m/s (2 knots)

21°C (70°F)

0 mm (0 in)

Cloudy

96% · SE 2 m/s (4 knots)

Sunday

30 Aug

23°C (73°F)

0 mm (0 in)

Cloudy

79% · S 4 m/s (8 knots)

28°C (82°F)

0.3 mm (0.01 in)

Cloudy

66% · S 2 m/s (4 knots)

27°C (81°F)

0 mm (0 in)

Cloudy

78% · NE 1 m/s (2 knots)

25°C (77°F)

0 mm (0 in)

Mostly clear

94% · S 1 m/s (2 knots)

Monday

31 Aug

24°C (75°F)

0.4 mm (0.02 in)

Mostly clear

87% · S 2 m/s (4 knots)

28°C (82°F)

2.4 mm (0.1 in)

Rain

75% · E 1 m/s (2 knots)

28°C (82°F)

8.4 mm (0.3 in)

Heavy rain

86% · NW 3 m/s (6 knots)

25°C (77°F)

2.5 mm (0.1 in)

Rain

98% · S 1 m/s (2 knots)

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

Joetsu weather by month

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

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