Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be -4°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Saturday
3rd Jan
-4

-8

5

2
Sunday
4th Jan
0

-6

9

2
Monday
5th Jan
1

-6

3

2
Tuesday
6th Jan
-2

-8

7

1
Wednesday
7th Jan
1

-7

5

2

5-day weather forecast updated at 04:03 on Friday 2nd January 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 3rd January 2026

Expect clear skies with flurries of snow in Kusatsu, Japan with a maximum temperature of -4°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 2-5 cm of snow expected with 33% chance of some snow and a light breeze of 9 kph from the north-west.

-4
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
5
hours of sunshine
2
UV index (Low)
33
% chance of some snow
<5
cm of snow expected
-8
°C wind chill
9
kph wind from NW

Kusatsu weather for Sunday 4th January 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 0°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the north-west.

0
°C maximum temperature
-6
°C minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-2
°C wind chill
8
kph wind from NW

Kusatsu weather for Monday 5th January 2026

Expect mostly cloudy with light snow in Kusatsu, Japan with a maximum temperature of 1°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 cm of snow expected with 79% chance of some snow and a light breeze of 9 kph from the north-west.

1
°C maximum temperature
-6
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
2
UV index (Low)
79
% chance of some snow
<5
cm of snow expected
-2
°C wind chill
9
kph wind from NW

Kusatsu weather for Tuesday 6th January 2026

Expect clear skies with flurries of snow in Kusatsu, Japan with a maximum temperature of -2°C, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0-2 cm of snow expected with 21% chance of some snow and a light breeze of 9 kph from the north-west.

-2
°C maximum temperature
-8
°C minimum temperature
clear skies with flurries of snow
7
hours of sunshine
1
UV index (Low)
21
% chance of some snow
<2
cm of snow expected
-5
°C wind chill
9
kph wind from NW

Kusatsu weather for Wednesday 7th January 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 1°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.