Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 6°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Monday
23rd Mar
6

1

4

3
Tuesday
24th Mar
8

-1

10

5
Wednesday
25th Mar
7

1

0

4
Thursday
26th Mar
5

2

1

2
Friday
27th Mar
10

2

4

5

5-day weather forecast updated at 04:03 on Sunday 22nd March 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 Monday 23rd March 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 6°C, maximum UV of 3 (Moderate) 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 north-west.

6
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
31
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
6
kph wind from NW

Kusatsu weather for Tuesday 24th March 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 8°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 6 kph from the north-west.

8
°C maximum temperature
-1
°C minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
6
kph wind from NW

Kusatsu weather for Wednesday 25th March 2026

Expect cloudy with sleet or snow in Kusatsu, Japan with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 75% chance of some sleet or snow and little or no wind of 4 kph from the south-east.

7
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
4
UV index (Moderate)
75
% chance of some sleet or snow
<5
mm of sleet/snow expected
7
°C wind chill
4
kph wind from SE

Kusatsu weather for Thursday 26th March 2026

Expect cloudy with sleet or snow in Kusatsu, Japan with a maximum temperature of 5°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of sleet/snow expected with 75% chance of some sleet or snow and little or no wind of 3 kph from the south-east.

5
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
2
UV index (Low)
75
% chance of some sleet or snow
<20
mm of sleet/snow expected
5
°C wind chill
3
kph wind from SE

Kusatsu weather for Friday 27th March 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and little or no wind of 2 kph from the south-east.