Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be -1°C. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Friday
12th Dec
-1

-7

4

1
Saturday
13th Dec
1

-7

6

2
Sunday
14th Dec
5

-2

3

2
Monday
15th Dec
-1

-5

4

1
Tuesday
16th Dec
3

-6

7

2

5-day weather forecast updated at 04:04 on Thursday 11th December 2025 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 Friday 12th December 2025

Expect clear skies with flurries of snow in Kusatsu, Japan with a maximum temperature of -1°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 45% chance of some snow and a gentle breeze of 13 kph from the north-west.

-1
°C maximum temperature
-7
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
45
% chance of some snow
<2
cm of snow expected
-5
°C wind chill
13
kph wind from NW

Kusatsu weather for Saturday 13th December 2025

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 1°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

1
°C maximum temperature
-7
°C minimum temperature
scattered clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-1
°C wind chill
6
kph wind from NW

Kusatsu weather for Sunday 14th December 2025

Expect cloudy with sleet or snow in Kusatsu, Japan with a maximum temperature of 5°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 69% chance of some sleet or snow and a light breeze of 10 kph from the north-west.

5
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
3
hours of sunshine
2
UV index (Low)
69
% chance of some sleet or snow
<20
mm of sleet/snow expected
2
°C wind chill
10
kph wind from NW

Kusatsu weather for Monday 15th December 2025

Expect mostly cloudy with light snow in Kusatsu, Japan with a maximum temperature of -1°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 68% chance of some snow and a light breeze of 10 kph from the north-west.

-1
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with light snow
4
hours of sunshine
1
UV index (Low)
68
% chance of some snow
<2
cm of snow expected
-5
°C wind chill
10
kph wind from NW

Kusatsu weather for Tuesday 16th December 2025

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 3°C, maximum UV of 2 (Low) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-west.