Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 14°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Saturday
2nd May
14

4

13

8
Sunday
3rd May
8

3

1

7
Monday
4th May
12

5

6

4
Tuesday
5th May
15

5

12

8
Wednesday
6th May
17

7

7

8

5-day weather forecast updated at 04:02 on Saturday 2nd May 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 Saturday 2nd May 2026

Expect sunshine and showers in Kusatsu, Japan with a maximum temperature of 14°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a strong breeze of 49 kph from the north-west.

14
°C maximum temperature
4
°C minimum temperature
sunshine and showers
13
hours of sunshine
8
UV index (Very High)
14
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
49
kph wind from NW

Kusatsu weather for Sunday 3rd May 2026

Expect mostly cloudy with rain in Kusatsu, Japan with a maximum temperature of 8°C, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 98% chance of some rain and a gentle breeze of 14 kph from the south-east.

8
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
7
UV index (High)
98
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
14
kph wind from SE

Kusatsu weather for Monday 4th May 2026

Expect mostly cloudy with rain in Kusatsu, Japan with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a fresh breeze of 30 kph from the north-west.

12
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
6
hours of sunshine
4
UV index (Moderate)
79
% chance of some rain
<20
mm of rainfall expected
12
°C wind chill
30
kph wind from NW

Kusatsu weather for Tuesday 5th May 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 15°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-west.

15
°C maximum temperature
5
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
15
°C wind chill
25
kph wind from NW

Kusatsu weather for Wednesday 6th May 2026

Expect broken clouds in Kusatsu, Japan with a maximum temperature of 17°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-east.