Extended 10-day forecasts, Karuizawa

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

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 July climate page to see if the current temperatures in Karuizawa is typical for this time of year.

Today · Wednesday 15 Jul

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 93% NE 1 m/s (2 knots)
01:00
Mostly clear Mostly clear
21°C (70°F) 0 mm (0 in) 92% NE 1 m/s (2 knots)
02:00
Mostly clear Mostly clear
20°C (68°F) 0 mm (0 in) 93% E 1 m/s (2 knots)
03:00
Partly cloudy Partly cloudy
20°C (68°F) 0 mm (0 in) 94% NE 1 m/s (2 knots)
04:00
Partly cloudy Partly cloudy
20°C (68°F) 0 mm (0 in) 94% E 1 m/s (2 knots)
05:00
Partly cloudy Partly cloudy
19°C (66°F) 0 mm (0 in) 95% NW 1 m/s (2 knots)
06:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 90% NW 1 m/s (2 knots)
07:00
Partly cloudy Partly cloudy
23°C (73°F) 0 mm (0 in) 86% SW 1 m/s (2 knots)
08:00
Cloudy Cloudy
24°C (75°F) 0 mm (0 in) 83% S 1 m/s (2 knots)
09:00
Partly cloudy Partly cloudy
25°C (77°F) 0 mm (0 in) 78% S 1 m/s (2 knots)
10:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 71% S 2 m/s (4 knots)
11:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 67% SE 2 m/s (4 knots)
12:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 67% SE 3 m/s (6 knots)
13:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 69% E 4 m/s (8 knots)
14:00
Cloudy Cloudy
28°C (82°F) 0 mm (0 in) 72% E 4 m/s (8 knots)
15:00
Partly cloudy Partly cloudy
28°C (82°F) 0 mm (0 in) 73% E 4 m/s (8 knots)
16:00
Partly cloudy Partly cloudy
27°C (81°F) 0 mm (0 in) 74% E 3 m/s (6 knots)
17:00
Cloudy Cloudy
26°C (79°F) 0 mm (0 in) 77% E 2 m/s (4 knots)
18:00
Cloudy Cloudy
25°C (77°F) 0 mm (0 in) 87% NE 2 m/s (4 knots)
19:00
Cloudy Cloudy
24°C (75°F) 0 mm (0 in) 89% NE 2 m/s (4 knots)
20:00
Cloudy Cloudy
24°C (75°F) 0 mm (0 in) 89% NE 2 m/s (4 knots)
21:00
Cloudy Cloudy
23°C (73°F) 0 mm (0 in) 89% E 2 m/s (4 knots)
22:00
Partly cloudy Partly cloudy
23°C (73°F) 0 mm (0 in) 92% E 1 m/s (2 knots)
23:00
Partly cloudy Partly cloudy
22°C (72°F) 0 mm (0 in) 94% E 1 m/s (2 knots)

Tomorrow · Thursday 16 Jul

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 96% N 1 m/s (2 knots)
01:00
Partly cloudy Partly cloudy
21°C (70°F) 0 mm (0 in) 96% NW 1 m/s (2 knots)
02:00
Clear skies Clear skies
21°C (70°F) 0 mm (0 in) 94% NW 1 m/s (2 knots)
03:00
Clear skies Clear skies
21°C (70°F) 0 mm (0 in) 94% W 1 m/s (2 knots)
04:00
Clear skies Clear skies
20°C (68°F) 0 mm (0 in) 94% NW 1 m/s (2 knots)
05:00
Clear skies Clear skies
20°C (68°F) 0 mm (0 in) 94% NW 1 m/s (2 knots)
06:00
Clear skies Clear skies
22°C (72°F) 0 mm (0 in) 91% W 1 m/s (2 knots)
07:00
Clear skies Clear skies
24°C (75°F) 0 mm (0 in) 87% SW 1 m/s (2 knots)
08:00
Clear skies Clear skies
25°C (77°F) 0 mm (0 in) 82% SW 2 m/s (4 knots)
09:00
Mostly sunny Mostly sunny
26°C (79°F) 0 mm (0 in) 76% S 2 m/s (4 knots)
10:00
Mostly sunny Mostly sunny
27°C (81°F) 0 mm (0 in) 72% S 2 m/s (4 knots)
11:00
Light rain showers Light rain showers
28°C (82°F) 0.2 mm (0.01 in) 66% SE 2 m/s (4 knots)
12:00
Rain showers Rain showers
28°C (82°F) 0.4 mm (0.02 in) 64% SE 2 m/s (4 knots)
13:00
Heavy rain showers Heavy rain showers
28°C (82°F) 1.3 mm (0.1 in) 67% SE 3 m/s (6 knots)
14:00
Heavy rain showers Heavy rain showers
27°C (81°F) 1.8 mm (0.1 in) 76% E 3 m/s (6 knots)
15:00
Rain showers Rain showers
25°C (77°F) 0.4 mm (0.02 in) 89% SE 3 m/s (6 knots)
16:00
Rain Rain
24°C (75°F) 0.6 mm (0.02 in) 94% E 2 m/s (4 knots)
17:00
Light rain showers Light rain showers
23°C (73°F) 0.2 mm (0.01 in) 96% E 3 m/s (6 knots)
18:00
Heavy rain showers Heavy rain showers
22°C (72°F) 1 mm (0.04 in) 94% E 3 m/s (6 knots)
19:00
Rain showers Rain showers
22°C (72°F) 0.6 mm (0.02 in) 97% NE 2 m/s (4 knots)
20:00
Rain Rain
21°C (70°F) 0.3 mm (0.01 in) 98% NE 1 m/s (2 knots)
21:00
Rain Rain
21°C (70°F) 0.4 mm (0.02 in) 98% SE 1 m/s (2 knots)
22:00
Light rain Light rain
21°C (70°F) 0.2 mm (0.01 in) 99% SE 1 m/s (2 knots)
23:00
Cloudy Cloudy
21°C (70°F) 0 mm (0 in) 99% E 1 m/s (2 knots)

Next 7 days

Six-hour segments
Day
Night
03:00
Morning
09:00
Afternoon
15:00
Evening
21:00
Friday
17 Jul
Light rain showers
21°C (70°F)
0.5 mm (0.02 in)
Light rain showers
93% · E 1 m/s (2 knots)
Heavy rain showers
24°C (75°F)
7.2 mm (0.3 in)
Heavy rain showers
89% · E 3 m/s (6 knots)
Heavy rain
23°C (73°F)
6.4 mm (0.3 in)
Heavy rain
93% · E 2 m/s (4 knots)
Cloudy
20°C (68°F)
0.4 mm (0.02 in)
Cloudy
100% · E ()
Saturday
18 Jul
Rain
20°C (68°F)
1.2 mm (0.05 in)
Rain
99% · NE 1 m/s (2 knots)
Rain
21°C (70°F)
2.6 mm (0.1 in)
Rain
94% · E 2 m/s (4 knots)
Rain
22°C (72°F)
3.4 mm (0.1 in)
Rain
90% · E 4 m/s (8 knots)
Rain
20°C (68°F)
1.3 mm (0.1 in)
Rain
99% · NE 2 m/s (4 knots)
Sunday
19 Jul
Cloudy
20°C (68°F)
0.3 mm (0.01 in)
Cloudy
100% · E 2 m/s (4 knots)
Rain
22°C (72°F)
2.5 mm (0.1 in)
Rain
89% · E 2 m/s (4 knots)
Heavy rain
25°C (77°F)
5.9 mm (0.2 in)
Heavy rain
90% · E 2 m/s (4 knots)
Cloudy
21°C (70°F)
0.1 mm (0 in)
Cloudy
99% · NE 1 m/s (2 knots)
Monday
20 Jul
Cloudy
21°C (70°F)
0.1 mm (0 in)
Cloudy
99% · N 1 m/s (2 knots)
Heavy rain showers
25°C (77°F)
8.9 mm (0.4 in)
Heavy rain showers
84% · SW 1 m/s (2 knots)
Heavy rain showers
24°C (75°F)
8.2 mm (0.3 in)
Heavy rain showers
93% · S ()
Partly cloudy
21°C (70°F)
0 mm (0 in)
Partly cloudy
99% · W 1 m/s (2 knots)
Tuesday
21 Jul
Cloudy
20°C (68°F)
0 mm (0 in)
Cloudy
100% · W 1 m/s (2 knots)
Heavy rain showers
25°C (77°F)
5.7 mm (0.2 in)
Heavy rain showers
84% · W 2 m/s (4 knots)
Rain showers
25°C (77°F)
4.6 mm (0.2 in)
Rain showers
83% · SE 1 m/s (2 knots)
Partly cloudy
21°C (70°F)
0 mm (0 in)
Partly cloudy
98% · W 2 m/s (4 knots)
Wednesday
22 Jul
Partly cloudy
19°C (66°F)
0.1 mm (0 in)
Partly cloudy
99% · W 1 m/s (2 knots)
Rain showers
21°C (70°F)
1.9 mm (0.1 in)
Rain showers
86% · SW 2 m/s (4 knots)
Rain showers
25°C (77°F)
2.8 mm (0.1 in)
Rain showers
72% · E 1 m/s (2 knots)
Cloudy
20°C (68°F)
0.3 mm (0.01 in)
Cloudy
99% · SE ()
Thursday
23 Jul
Partly cloudy
18°C (64°F)
0.1 mm (0 in)
Partly cloudy
99% · W 1 m/s (2 knots)
Rain showers
21°C (70°F)
2.8 mm (0.1 in)
Rain showers
87% · SW 1 m/s (2 knots)
Rain showers
23°C (73°F)
3.1 mm (0.1 in)
Rain showers
84% · E 3 m/s (6 knots)
Rain
19°C (66°F)
1.5 mm (0.1 in)
Rain
100% · E 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.

Other forecasts in Japan

10-day forecasts for popular destinations across Japan.

Planning a trip to Karuizawa? See Japan bucket list →