Kusatsu Weather Conditions

Current Temperature Level

light rain shower
23°C
25°C23°C
Pleasant

Rain Shower

Feels Like 25°C

Chances of Rain11%

Good

21AQI

Humidity

94%

Nowlight rain shower23°11%7 PMcloudy24°15%8 PMpatchy rain possible24°22%9 PMpatchy rain possible24°25%10 PMpatchy rain possible23°26%11 PMpatchy rain possible23°33%12 AMpatchy rain possible23°26%1 AMpatchy rain possible23°22%2 AMpatchy rain possible23°25%3 AMpatchy light drizzle23°49%4 AMpatchy rain possible22°37%5 AMpatchy rain possible22°24%6 AMlight rain shower22°35%7 AMpatchy rain possible23°25%8 AMpatchy rain possible24°54%9 AMpatchy rain possible24°46%10 AMlight rain shower25°38%11 AMlight rain shower28°36%12 PMlight rain shower29°36%1 PMpatchy rain possible29°26%2 PMpatchy rain possible29°17%3 PMpatchy rain possible30°17%4 PMpatchy rain possible29°17%5 PMsunny28°4%
.

Brief rain showers may pass through.

Last Updated: 2026-08-12 18:00 (Local Time)

Kusatsu Weather Parameters

Get AQI App

Kusatsu 10-Days Weather Forecast

See Monthly
Today12 Aug.


Patchy rain nearby

Patchy rain nearby

Occasional light rain is expected and humidity will be 78%, with winds at 20.9 km/h.


temperature icon

25°C  /  23°C

temperature iconHumi.78 %
temperature iconPrec.2.87 mm


Sunrise icon

Sunrise

05:14 AM

13hrs 34min

Sunset icon

Sunset

06:48 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Patchy rain nearbyPatchy rain nearby

24 °C

77 %

0

9 kmph /  NW

Feels Like IconFeels 26 °C

Temperature IconCover 55 %

Visibility IconVisibility 10 km

1 AM

Patchy rain nearbyPatchy rain nearby

24 °C

77 %

0

7.9 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 67 %

Visibility IconVisibility 10 km

2 AM

CloudyCloudy

24 °C

77 %

0

7.6 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

3 AM

Patchy rain nearbyPatchy rain nearby

24 °C

77 %

0

7.6 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 68 %

Visibility IconVisibility 10 km

4 AM

Patchy rain nearbyPatchy rain nearby

24 °C

77 %

0

8.3 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 58 %

Visibility IconVisibility 10 km

5 AM

Patchy rain nearbyPatchy rain nearby

24 °C

79 %

0

5 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

Patchy rain nearbyPatchy rain nearby

24 °C

79 %

0.1

2.5 kmph /  W

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

Rain ShowerRain Shower

24 °C

79 %

0.6

1.4 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

Rain ShowerRain Shower

24 °C

81 %

0.9

4.7 kmph /  SE

Feels Like IconFeels 27 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

9 AM

Rain ShowerRain Shower

24 °C

84 %

2.4

5 kmph /  SE

Feels Like IconFeels 27 °C

Temperature IconCover 71 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

24 °C

84 %

6.6

5.4 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 51 %

Visibility IconVisibility 10 km

11 AM

Patchy rain nearbyPatchy rain nearby

25 °C

78 %

8.3

7.9 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 61 %

Visibility IconVisibility 10 km

12 PM

Rain ShowerRain Shower

25 °C

75 %

8

13.7 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 74 %

Visibility IconVisibility 10 km

1 PM

Rain ShowerRain Shower

25 °C

76 %

7.3

20.9 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 75 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

24 °C

76 %

4.4

18.4 kmph /  ESE

Feels Like IconFeels 24 °C

Temperature IconCover 78 %

Visibility IconVisibility 10 km

3 PM

CloudyCloudy

24 °C

76 %

3.1

16.9 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

4 PM

CloudyCloudy

24 °C

74 %

2

16.6 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 81 %

Visibility IconVisibility 10 km

5 PM

Partly CloudyPartly Cloudy

24 °C

75 %

0.7

15.8 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 36 %

Visibility IconVisibility 10 km

6 PM

Rain ShowerRain Shower

23 °C

94 %

0.1

16.9 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 75 %

Visibility IconVisibility 9 km

7 PM

CloudyCloudy

24 °C

77 %

0

17.3 kmph /  ESE

Feels Like IconFeels 24 °C

Temperature IconCover 65 %

Visibility IconVisibility 10 km

8 PM

Patchy rain nearbyPatchy rain nearby

24 °C

79 %

0

17.6 kmph /  ESE

Feels Like IconFeels 24 °C

Temperature IconCover 93 %

Visibility IconVisibility 10 km

9 PM

Patchy rain nearbyPatchy rain nearby

24 °C

80 %

0

18.7 kmph /  ESE

Feels Like IconFeels 23 °C

Temperature IconCover 98 %

Visibility IconVisibility 10 km

10 PM

Patchy rain nearbyPatchy rain nearby

23 °C

80 %

0

18.4 kmph /  ESE

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

23 °C

81 %

0

19.4 kmph /  ESE

Feels Like IconFeels 23 °C

Temperature IconCover 96 %

Visibility IconVisibility 10 km

Temp23 °C


ConditionRain Shower


Humidity94 %

Feels25 °C


Cover75 %


Visibility9 km

Wind Speed & Dir.16.9 kmph /  ESE


UV0.1

Kusatsu 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny35°24°
2
Sunny34°25°
3
Partly Cloudy34°25°
4
Partly Cloudy32°25°
5
Sunny33°23°
6
Sunny33°25°
7
Partly Cloudy34°25°
8
Sunny34°24°
9
Patchy rain nearby33°25°
10
Sunny31°23°
11
Sunny29°21°
12Today
Rain Shower28°23°
13
Patchy rain nearby29°23°
14
Partly Cloudy32°22°
15
Partly Cloudy32°23°
16
Partly Cloudy32°23°
17
Partly Cloudy32°24°
18
Cloudy33°24°
19
Sunny34°25°
20
Rain Showers32°23°
21
Rain Showers32°24°
22
Rain Showers32°24°
23
Rain Showers31°24°
24
Rain Showers31°23°
25
Rain Showers30°23°
26
Rain Showers31°22°
27
Rain Showers31°22°
28
Rain Showers30°22°
29
Rain Showers31°22°
30
Rain Showers30°23°
31
Rain Showers30°22°

AugustWeather Overview

No. of days:

Sunny

Sunny

8

Cloudy

Cloudy

8

Rainy

Rainy

14

Snowy

Snowy

0


The monthly weather averages in Kusatsu consist of 8 sunny days, 8 cloudy days, 14 rainy days, and 0 snowy days.

Kusatsu's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
23 °C
light rain showerRain Shower
94%
0.1

16.9 kmph /  ESE

23 °C
light rain showerRain Shower
94%
0.2

17.6 kmph /  SE

23 °C
light rain showerRain Shower
94%
0.2

17.6 kmph /  SE

Japan's Hottest Cities - August 2026

Hottest
Coldest

Last Updated: 12 Aug 2026, 09:32 AM

City Weather Rankings

FAQs About Kusatsu Weather Conditions


1. What is the current temperature in Kusatsu today - 12 August 2026?

The current temperature in Kusatsu is 23°C, with a feels-like temperature of 25°C. Today's forecast shows a high of 25°C and a low of 23°C, giving a 2 degree swing through the day as of 06:00 PM 12 August 2026.

2. What are the current weather parameters in Kusatsu today?

Here is a complete overview of Kusatsu's current weather conditions as of 06:00 PM 12 August 2026: Condition : Rain Shower Temperature : 23°C Pleasant (Feels like 25°C) Humidity : 94% Wind Speed : 16.9 km/h from ESE (119 degrees), Gust 6.3 m/s UV Index : 0.1 (Low Air Pressure : 1001 mb Cloud Cover : 75% Visibility : 9 km Precipitation : 0 mm (71% chance of rain)

3. What is the 10-day weather forecast for Kusatsu from 06:00 PM 12 August 2026?

From 06:00 PM 12 August 2026, Kusatsu's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 24°C, Hum. 78% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 25°C, Hum. 74% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 27°C, Hum. 69% and Sunny condition. Saturday (Aug. 15) : Temp. 28°C, Hum. 67% and Sunny condition. Sunday (Aug. 16) : Temp. 27°C, Hum. 67% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 29°C, Hum. 63% and Partly Cloudy condition. Tuesday (Aug. 18) : Temp. 29°C, Hum. 63% and Partly Cloudy condition. Wednesday (Aug. 19) : Temp. 30°C, Hum. 63% and Patchy rain nearby condition. Thursday (Aug. 20) : Temp. 27°C, Hum. 77% and Rain Showers condition. Friday (Aug. 21) : Temp. 27°C, Hum. 77% and Rain Showers condition.

4. Will it rain in Kusatsu today?

As of 06:00 PM 12 August 2026, there is a 11% chance of rainfall in Kusatsu later today around 2026-08-12 18:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Kusatsu in August 2026?

August 2026 in Kusatsu is forecast to have 8 sunny days, 14 rainy days, 8 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 21°C to highs of 35°C.

6. How does the weather in Kusatsu affect air quality?

Weather directly impacts air quality in Kusatsu. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.