Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 8°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Saturday
4th Apr
8

4

0

1
Sunday
5th Apr
17

8

3

3
Monday
6th Apr
17

6

3

6
Tuesday
7th Apr
11

0

4

1
Wednesday
8th Apr
9

-1

13

7

5-day weather forecast updated at 04:03 on Friday 3rd April 2026 GMT

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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 4th April 2026

Expect mostly cloudy with rain in Kusatsu, Japan with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a light breeze of 8 kph from the south-east.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
87
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
8
kph wind from SE

Kusatsu weather for Sunday 5th April 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 17°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and little or no wind of 3 kph from the south-east.

17
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
39
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
3
kph wind from SE

Kusatsu weather for Monday 6th April 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 17°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and little or no wind of 5 kph from the south-east.

17
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
6
UV index (High)
51
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
5
kph wind from SE

Kusatsu weather for Tuesday 7th April 2026

Expect mostly cloudy with rain in Kusatsu, Japan with a maximum temperature of 11°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a light breeze of 10 kph from the north-west.

11
°C maximum temperature
0
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
1
UV index (Low)
58
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
10
kph wind from NW

Kusatsu weather for Wednesday 8th April 2026

Expect clear skies in Kusatsu, Japan with a maximum temperature of 9°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.