Kusatsu weather live forecast

Today's maximum temperature in Kusatsu is expected to be 34°F. Select a day from the live weather forecast for Kusatsu, Japan for more weather parameters.

Saturday
13th Dec
34

19

5

3
Sunday
14th Dec
41

27

2

1
Monday
15th Dec
30

23

4

2
Tuesday
16th Dec
37

23

9

2
Wednesday
17th Dec
37

27

3

1

5-day weather forecast updated at 04:05 on Friday 12th 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 Saturday 13th December 2025

Expect broken clouds in Kusatsu, Japan with a maximum temperature of 34°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-west.

34
°F maximum temperature
19
°F minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
30
°F wind chill
4
mph wind from NW

Kusatsu weather for Sunday 14th December 2025

Expect cloudy with sleet or snow in Kusatsu, Japan with a maximum temperature of 41°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 56% chance of some sleet or snow and a light breeze of 7 mph from the west.

41
°F maximum temperature
27
°F minimum temperature
cloudy with sleet or snow
2
hours of sunshine
1
UV index (Low)
56
% chance of some sleet or snow
<10
mm of sleet/snow expected
36
°F wind chill
7
mph wind from W

Kusatsu weather for Monday 15th December 2025

Expect clear skies with flurries of snow in Kusatsu, Japan with a maximum temperature of 30°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 2-5 cm of snow expected with 57% chance of some snow and a gentle breeze of 8 mph from the north-west.

30
°F maximum temperature
23
°F minimum temperature
clear skies with flurries of snow
4
hours of sunshine
2
UV index (Low)
57
% chance of some snow
<5
cm of snow expected
23
°F wind chill
8
mph wind from NW

Kusatsu weather for Tuesday 16th December 2025

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 37°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the north-west.

37
°F maximum temperature
23
°F minimum temperature
scattered clouds
9
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
36
°F wind chill
2
mph wind from NW

Kusatsu weather for Wednesday 17th December 2025

Expect mostly cloudy with snow in Kusatsu, Japan with a maximum temperature of 37°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 cm of snow expected with 65% chance of some snow and little or no wind of 3 mph from the north-west.