Kusatsu Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Kusatsu

Kusatsu temperature today is 15°, feels like 15°, with a humidity level of 71% and wind at 1.51 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Kusatsu: expect a high of 29° and a low of 18°, with clear sky.

clear sky
15°
clear sky
H: 15° L: 15°
Feels like 15°
AQI: Moderate (3/5)
Humidity
71%
Dew 10°
Wind speed
1.51 km/h
SW · G2.92
Pressure
1022 hPa
Visibility
10 km
Weather Summary
Currently in Kusatsu, expect varied conditions with mild temperatures around 15°. Winds are calm winds.
Precipitation Probability
0%
03
0%
06
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
16°
Thu
03:00
15°
 
21°
 
26°
 
26°
Thu
15:00
24°
 
19°
 
18°
 
18°
Fri
03:00
18°
 
22°
 
28°
 
29°
Fri
15:00
21°
 
19°
 
18°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:55
Sunset
Sunset
17:31
Moon Phase
Last Quarter (15%)
Timezone: GMT+05:30
Last updated: Oct 7, 2026 9:12 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
35.016670
Longitude
Longitude
135.966675
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More about Kusatsu
Content curated by the NearWeather editorial team · Updated periodically

Kusatsu, Japan: Climate and Weather

Kusatsu is a picturesque town located in the Gunma Prefecture of Japan. Known for its hot springs and stunning natural beauty, Kusatsu attracts tourists from all over the world. The climate in Kusatsu is influenced by its location in the northern hemisphere and its proximity to the Pacific Ocean. Let's take a closer look at the climate and weather patterns in Kusatsu throughout the year.

Temperature

The temperature in Kusatsu varies significantly throughout the year. Summers in Kusatsu are generally warm, with average temperatures ranging from 20°C (68°F) to 25°C (77°F) in June, July, and August. The hottest month is typically August, with temperatures sometimes reaching as high as 30°C (86°F).

Winters in Kusatsu are cold and snowy. December, January, and February are the coldest months, with average temperatures ranging from -1°C (30°F) to 3°C (37°F). The coldest temperature ever recorded in Kusatsu was -20.2°C (-4.4°F), emphasizing the chilly conditions that can be experienced during the winter months.

Spring and autumn in Kusatsu are mild and pleasant. March, April, May, September, and October are characterized by comfortable temperatures ranging from 10°C (50°F) to 18°C (64°F). These seasons are often considered the best times to visit Kusatsu, as the weather is enjoyable and the landscapes are vibrant with cherry blossoms in spring and colorful foliage in autumn.

Precipitation

Kusatsu experiences a significant amount of precipitation throughout the year. The wettest months are June, July, and August, with an average rainfall of around 200mm (7.9 inches) per month. During this time, it is not uncommon to experience occasional thunderstorms and heavy downpours.

Winter in Kusatsu is also relatively wet, with an average snowfall of around 2 meters (6.6 feet) per year. The snowy landscape adds a magical touch to the town's already picturesque surroundings, making it a popular destination for winter sports enthusiasts.

Spring and autumn in Kusatsu are generally drier, with average rainfall ranging from 100mm (3.9 inches) to 150mm (5.9 inches) per month. However, it is worth noting that weather patterns can vary from year to year, so it is always advisable to check the forecast before planning outdoor activities.

Sunshine

Kusatsu enjoys a good amount of sunshine throughout the year. On average, the town receives around 2000 to 2200 hours of sunshine annually. The sunniest months are typically June and July, with up to 7 hours of sunshine per day. Even during the winter months, Kusatsu receives a decent amount of sunshine, brightening up the snowy landscape.

Wind

Kusatsu experiences moderate wind speeds throughout the year. The prevailing winds in Kusatsu come from the northwest and can sometimes bring colder air from Siberia during the winter months. Wind speeds generally range from 2 meters per second (4.5 mph) to 5 meters per second (11 mph), but gusts can occasionally be stronger, especially during storms.

Climate for Outdoor Activities

Kusatsu's climate offers a wide range of outdoor activities throughout the year. During the summer months, visitors can enjoy hiking, cycling, and exploring the beautiful natural landscapes surrounding the town. The hot springs in Kusatsu are also perfect for relaxation and rejuvenation.

Winter in Kusatsu transforms the town into a winter wonderland, making it an ideal destination for skiing, snowboarding, and other snow-related activities. The ski resorts in the region offer various slopes suitable for all skill levels, making it a popular choice among winter sports enthusiasts.

Spring and autumn in Kusatsu are perfect for leisurely walks, enjoying the cherry blossoms in spring or the vibrant colors of the foliage in autumn. The moderate temperatures and pleasant weather during these seasons create a peaceful and serene atmosphere.

Conclusion

Kusatsu, Japan, offers a diverse climate with distinct seasons that enhance the beauty of the town throughout the year. Whether you're visiting for the hot springs, outdoor activities, or simply to enjoy the stunning landscapes, Kusatsu's climate provides a unique experience each season. From the warm summers to the snowy winters, Kusatsu's weather is sure to captivate and delight visitors.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Kusatsu
What is the temperature in Kusatsu right now?

The current temperature in Kusatsu is 15°, and it feels like 15°. Today's high is 15° and the low is 15°.

Will it rain in Kusatsu today?

No rain is expected in Kusatsu today (0% chance). Conditions are currently clear sky.

What is the weather in Kusatsu today?

Kusatsu is experiencing clear sky with a temperature of 15°. Humidity is at 71% and wind speed is 1.51 km/h from the SW.

What is the humidity in Kusatsu today?

Humidity in Kusatsu is 71% right now, with a dew point of 10°. Comfort levels are moderate.

What is the wind speed in Kusatsu today?

Wind speed in Kusatsu is 1.51 km/h, flowing at 218° SW wind direction. Gusts up to 2.92 km/h.

What is the 5-day forecast for Kusatsu?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Kusatsu. Today's high is 15° and low is 15°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Kusatsu today?

It feels like 15° in Kusatsu today, with 0% cloud cover and 10 km visibility.

Weather in Kusatsu