Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 12°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Sunday
26th Apr
12

4

8

6
Monday
27th Apr
10

6

1

3
Tuesday
28th Apr
16

6

4

6
Wednesday
29th Apr
13

5

0

2
Thursday
30th Apr
11

4

0

6

5-day weather forecast updated at 04:02 on Sunday 26th 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 Sunday 26th April 2026

Expect sunshine and showers in Kusatsu, Japan with a maximum temperature of 12°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and little or no wind of 6 kph from the south-east.

12
°C maximum temperature
4
°C minimum temperature
sunshine and showers
8
hours of sunshine
6
UV index (High)
28
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from SE

Kusatsu weather for Monday 27th April 2026

Expect mostly cloudy with rain in Kusatsu, Japan with a maximum temperature of 10°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and little or no wind of 5 kph from the north-west.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
85
% chance of some rain
<20
mm of rainfall expected
9
°C wind chill
5
kph wind from NW

Kusatsu weather for Tuesday 28th April 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 16°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and little or no wind of 6 kph from the south-west.

16
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
31
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from SW

Kusatsu weather for Wednesday 29th April 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 13°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and little or no wind of 5 kph from the north-west.

13
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
67
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
5
kph wind from NW

Kusatsu weather for Thursday 30th April 2026

Expect overcast skies in Kusatsu, Japan with a maximum temperature of 11°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the south-east.