Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 16°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Saturday
11th Apr
16

3

13

7
Sunday
12th Apr
12

2

12

7
Monday
13th Apr
18

7

10

5
Tuesday
14th Apr
15

7

3

7
Wednesday
15th Apr
13

6

0

5

5-day weather forecast updated at 04:02 on Saturday 11th April 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 11th April 2026

Expect clear skies in Kusatsu, Japan with a maximum temperature of 16°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

16
°C maximum temperature
3
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from W

Kusatsu weather for Sunday 12th April 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 12°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.

12
°C maximum temperature
2
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
12
°C wind chill
9
kph wind from NW

Kusatsu weather for Monday 13th April 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the west.

18
°C maximum temperature
7
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
2
kph wind from W

Kusatsu weather for Tuesday 14th April 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 15°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 31% chance of some rain and little or no wind of 4 kph from the south-east.

15
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
7
UV index (High)
31
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
4
kph wind from SE

Kusatsu weather for Wednesday 15th April 2026

Expect cloudy with some rain in Kusatsu, Japan with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and little or no wind of 3 kph from the east.