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.

Thursday
19th Feb
-4

-9

8

2
Friday
20th Feb
1

-9

2

3
Saturday
21st Feb
7

-5

11

4
Sunday
22nd Feb
8

-2

9

5
Monday
23rd Feb
7

-1

6

1

5-day weather forecast updated at 04:04 on Thursday 19th February 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 Thursday 19th February 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of -4°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north-west.

-4
°C maximum temperature
-9
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-9
°C wind chill
12
kph wind from NW

Kusatsu weather for Friday 20th February 2026

Expect broken clouds in Kusatsu, Japan with a maximum temperature of 1°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 kph from the south-east.

1
°C maximum temperature
-9
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
2
kph wind from SE

Kusatsu weather for Saturday 21st February 2026

Expect clear skies in Kusatsu, Japan with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the south-east.

7
°C maximum temperature
-5
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
7
°C wind chill
3
kph wind from SE

Kusatsu weather for Sunday 22nd February 2026

Expect scattered clouds in Kusatsu, Japan with a maximum temperature of 8°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

8
°C maximum temperature
-2
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
8
°C wind chill
5
kph wind from SE

Kusatsu weather for Monday 23rd February 2026

Expect sunshine and showers in Kusatsu, Japan with a maximum temperature of 7°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and little or no wind of 6 kph from the north-west.