Kusatsu Weather Conditions

Current Temperature Level

light rain
25°C
26°C23°C
Pleasant

Light Rain

Feels Like 27°C

Chances of Rain16%

Good

22AQI

Humidity

70%

Nowlight rain25°16%6 AMpatchy rain possible24°15%7 AMpatchy rain possible25°23%8 AMlight rain shower26°39%9 AMlight rain shower26°39%10 AMlight rain shower25°42%11 AMpatchy rain possible24°20%12 PMpatchy rain possible25°24%1 PMlight rain shower24°42%2 PMpatchy rain possible24°19%3 PMcloudy24°15%4 PMcloudy24°13%5 PMpartly cloudy25°12%6 PMcloudy25°15%7 PMpartly cloudy24°13%8 PMpatchy rain possible24°18%9 PMpatchy rain possible23°22%10 PMpatchy rain possible23°31%11 PMpatchy rain possible23°34%12 AMpatchy rain possible23°33%1 AMpatchy rain possible23°25%2 AMpatchy rain possible23°30%3 AMlight drizzle23°41%4 AMlight rain shower23°33%
.

Light rain is likely during the period.

Last Updated: 2026-08-12 05:30 (Local Time)

Kusatsu Weather Parameters

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Kusatsu 10-Days Weather Forecast

See Monthly
Today12 Aug.


Patchy rain nearby

Patchy rain nearby

Occasional light rain is expected and humidity will be 76%, with winds at 18.7 km/h.


temperature icon

26°C  /  23°C

temperature iconHumi.76 %
temperature iconPrec.2.2 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

75 %

0

9 kmph /  NW

Feels Like IconFeels 25 °C

Temperature IconCover 77 %

Visibility IconVisibility 10 km

1 AM

Partly CloudyPartly Cloudy

24 °C

76 %

0

7.6 kmph /  NW

Feels Like IconFeels 26 °C

Temperature IconCover 55 %

Visibility IconVisibility 10 km

2 AM

CloudyCloudy

24 °C

78 %

0

7.2 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 76 %

Visibility IconVisibility 10 km

3 AM

Patchy rain nearbyPatchy rain nearby

24 °C

77 %

0

7.9 kmph /  NW

Feels Like IconFeels 26 °C

Temperature IconCover 55 %

Visibility IconVisibility 10 km

4 AM

Patchy rain nearbyPatchy rain nearby

24 °C

78 %

0

7.2 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 61 %

Visibility IconVisibility 10 km

5 AM

Light RainLight Rain

25 °C

70 %

0

5.8 kmph /  NW

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

Patchy rain nearbyPatchy rain nearby

24 °C

77 %

0.1

2.9 kmph /  N

Feels Like IconFeels 27 °C

Temperature IconCover 58 %

Visibility IconVisibility 10 km

7 AM

Patchy rain nearbyPatchy rain nearby

25 °C

73 %

0.2

5 kmph /  NE

Feels Like IconFeels 28 °C

Temperature IconCover 92 %

Visibility IconVisibility 10 km

8 AM

Rain ShowerRain Shower

26 °C

71 %

0.5

7.9 kmph /  E

Feels Like IconFeels 28 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

9 AM

Rain ShowerRain Shower

26 °C

74 %

0.5

11.2 kmph /  E

Feels Like IconFeels 27 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

10 AM

Rain ShowerRain Shower

25 °C

79 %

0.6

13 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 63 %

Visibility IconVisibility 10 km

11 AM

Patchy rain nearbyPatchy rain nearby

24 °C

79 %

2.2

9.7 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 69 %

Visibility IconVisibility 10 km

12 PM

Patchy rain nearbyPatchy rain nearby

25 °C

76 %

1.9

11.2 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

1 PM

Rain ShowerRain Shower

24 °C

80 %

2

18.4 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

24 °C

76 %

1.1

15.1 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 88 %

Visibility IconVisibility 10 km

3 PM

CloudyCloudy

24 °C

75 %

0.5

15.1 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 72 %

Visibility IconVisibility 10 km

4 PM

CloudyCloudy

24 °C

72 %

0.3

16.2 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 69 %

Visibility IconVisibility 10 km

5 PM

Partly CloudyPartly Cloudy

25 °C

71 %

0.1

15.8 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 61 %

Visibility IconVisibility 10 km

6 PM

CloudyCloudy

25 °C

70 %

0

17.3 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

7 PM

Partly CloudyPartly Cloudy

24 °C

75 %

0

18 kmph /  ESE

Feels Like IconFeels 24 °C

Temperature IconCover 56 %

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 74 %

Visibility IconVisibility 10 km

9 PM

Patchy rain nearbyPatchy rain nearby

23 °C

81 %

0

17.6 kmph /  ESE

Feels Like IconFeels 24 °C

Temperature IconCover 84 %

Visibility IconVisibility 10 km

10 PM

Patchy rain nearbyPatchy rain nearby

23 °C

81 %

0

18 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

18.7 kmph /  ESE

Feels Like IconFeels 23 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

Temp25 °C


ConditionLight Rain


Humidity70 %

Feels27 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.5.8 kmph /  NW


UV0

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
Patchy rain nearby26°23°
13
Patchy rain nearby30°23°
14
Sunny33°22°
15
Sunny33°23°
16
Partly Cloudy33°23°
17
Patchy rain nearby32°24°
18
Partly Cloudy33°25°
19
Partly Cloudy36°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

9

Cloudy

Cloudy

6

Rainy

Rainy

16

Snowy

Snowy

0


The monthly weather averages in Kusatsu consist of 9 sunny days, 6 cloudy days, 16 rainy days, and 0 snowy days.

Kusatsu's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
25 °C
light rainLight Rain
70%
0

5.8 kmph /  NW

25 °C
light rainLight Rain
70%
0

3.6 kmph /  WNW

25 °C
light rainLight Rain
70%
0

3.6 kmph /  WNW

Japan's Hottest Cities - August 2026

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Last Updated: 11 Aug 2026, 08:53 PM

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FAQs About Kusatsu Weather Conditions


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

The current temperature in Kusatsu is 25°C, with a feels-like temperature of 27°C. Today's forecast shows a high of 26°C and a low of 23°C, giving a 3 degree swing through the day as of 05:30 AM 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 05:30 AM 12 August 2026: Condition : Light Rain Temperature : 25°C Pleasant (Feels like 27°C) Humidity : 70% Wind Speed : 5.8 km/h from NW (310 degrees), Gust 2.4 m/s UV Index : 0 (Low Air Pressure : 1000 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.03 mm (66% chance of rain)

3. What is the 10-day weather forecast for Kusatsu from 05:30 AM 12 August 2026?

From 05:30 AM 12 August 2026, Kusatsu's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 24°C, Hum. 76% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 25°C, Hum. 73% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 27°C, Hum. 67% and Sunny condition. Saturday (Aug. 15) : Temp. 28°C, Hum. 66% and Sunny condition. Sunday (Aug. 16) : Temp. 28°C, Hum. 67% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 27°C, Hum. 71% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 28°C, Hum. 65% and Partly Cloudy condition. Wednesday (Aug. 19) : Temp. 30°C, Hum. 62% and Partly Cloudy 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 05:30 AM 12 August 2026, yes — Kusatsu is currently experiencing rainfall with 0.03 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

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

August 2026 in Kusatsu is forecast to have 9 sunny days, 16 rainy days, 6 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 21°C to highs of 36°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.