Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 2°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Sunday
15th Mar
2

-3

3

2
Monday
16th Mar
5

-5

10

6
Tuesday
17th Mar
8

-3

7

5
Wednesday
18th Mar
7

0

1

6
Thursday
19th Mar
8

3

2

6

5-day weather forecast updated at 04:02 on Saturday 14th March 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 15th March 2026

Expect broken clouds in Kusatsu, Japan with a maximum temperature of 2°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

2
°C maximum temperature
-3
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
5
kph wind from NW

Kusatsu weather for Monday 16th March 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 5°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

5
°C maximum temperature
-5
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
5
°C wind chill
5
kph wind from NW

Kusatsu weather for Tuesday 17th March 2026

Expect broken clouds in Kusatsu, Japan with a maximum temperature of 8°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south-east.

8
°C maximum temperature
-3
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
2
kph wind from SE

Kusatsu weather for Wednesday 18th March 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 7°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and little or no wind of 3 kph from the south-east.

7
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
6
UV index (High)
51
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
3
kph wind from SE

Kusatsu weather for Thursday 19th March 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 8°C, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and little or no wind of 4 kph from the north-west.