Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 14°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Monday
5th Oct
14

9

0

2
Tuesday
6th Oct
17

11

4

1
Wednesday
7th Oct
13

6

7

5
Thursday
8th Oct
17

5

7

6
Friday
9th Oct
19

8

6

6

5-day weather forecast updated at 04:02 on Sunday 4th October 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 5th October 2026

Expect mostly cloudy with light rain in Kusatsu, Japan with a maximum temperature of 14°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and little or no wind of 3 kph from the south-east.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
29
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
3
kph wind from SE

Kusatsu weather for Tuesday 6th October 2026

Expect broken clouds in Kusatsu, Japan with a maximum temperature of 17°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.

17
°C maximum temperature
11
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from NW

Kusatsu weather for Wednesday 7th October 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 13°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 6 kph from the north-west.

13
°C maximum temperature
6
°C minimum temperature
scattered clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from NW

Kusatsu weather for Thursday 8th October 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 17°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 1 kph from the south-east.

17
°C maximum temperature
5
°C minimum temperature
scattered clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
17
°C wind chill
1
kph wind from SE

Kusatsu weather for Friday 9th October 2026

Expect broken clouds in Kusatsu, Japan with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south-east.