Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 17°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Thursday
2nd Jul
17

14

0

5
Friday
3rd Jul
19

14

4

3
Saturday
4th Jul
20

14

4

7
Sunday
5th Jul
19

15

1

7
Monday
6th Jul
19

16

0

7

5-day weather forecast updated at 04:03 on Thursday 2nd July 2026 GMT

More about Kusatsu

Kusatsu by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Japan

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

The 5-day weather forecast for Japan (Kusatsu) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Kusatsu weather forecast by day

Below are the detailed weather forecasts for Kusatsu for the next 5 days.

Kusatsu weather for Thursday 2nd July 2026

Expect cloudy with some rain in Kusatsu, Japan with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 91% chance of some rain and little or no wind of 3 kph from the south-east.

17
°C maximum temperature
14
°C minimum temperature
cloudy with some rain
0
hours of sunshine
5
UV index (Moderate)
91
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
3
kph wind from SE

Kusatsu weather for Friday 3rd July 2026

Expect isolated thunderstorms in Kusatsu, Japan with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and little or no wind of 2 kph from the north-west.

19
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
3
UV index (Moderate)
66
% chance of some rain
<5
mm of rainfall expected
19
°C wind chill
2
kph wind from NW

Kusatsu weather for Saturday 4th July 2026

Expect isolated thunderstorms in Kusatsu, Japan with a maximum temperature of 20°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 70% chance of some rain and little or no wind of 2 kph from the south-east.

20
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
70
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
2
kph wind from SE

Kusatsu weather for Sunday 5th July 2026

Expect mostly cloudy with rain in Kusatsu, Japan with a maximum temperature of 19°C, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and little or no wind of 3 kph from the south-east.

19
°C maximum temperature
15
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
7
UV index (High)
72
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
3
kph wind from SE

Kusatsu weather for Monday 6th July 2026

Expect isolated thunderstorms in Kusatsu, Japan with a maximum temperature of 19°C, maximum UV of 7 (High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and little or no wind of 3 kph from the south-east.