Weather forecast for todayJoetsu, Japan
Weather forecast for today
Current condition 04:54 JST
- 11°C
- Feels like:9°C
Partly Cloudy
- Precipitation: 0mm
- Wind: 11km/hSE 140°
- Humidity: 83%
- Dewpoint: 8°C
- Pressure: 1028.11mbar
- Visibility: 16.09km
- UV index: 0
- details ▼
Currently, in Joetsu, the sky is partially covered with clouds, offering glimpses of blue.
The temperature is a cool 11°C, the apparent reading is calculated to be a brisk 9°C. The current temperature is far from the maximum of 25°C forecasted for today.
The temperature is a cool 11°C, the apparent reading is calculated to be a brisk 9°C. The current temperature is far from the maximum of 25°C forecasted for today.
Sunday 18. Oct 2026
- 25°C
- 18°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 12km/hESE 113°
- Humidity: 55%
- UV index: 5
- Sunrise: 05:57 JST
- Sunset: 17:07 JST
- details ▼
Today, on Sunday, October 18, variable cloud cover will persist, but sunshine will break through.
Temperatures are predicted to range from a maximum of a moderately hot 25°C to a minimum of an enjoyable 18°C.
Today, expect a warmer trend, with a high of 25°C more common in September.
Sunrise will be at 05:57 and sunset at 17:07; the daylight will last for 11h and 10min.
Temperatures are predicted to range from a maximum of a moderately hot 25°C to a minimum of an enjoyable 18°C.
Today, expect a warmer trend, with a high of 25°C more common in September.
Sunrise will be at 05:57 and sunset at 17:07; the daylight will last for 11h and 10min.
Hourly overview
Hourly temperatures
Warmest period: 13h - 15h 24°C.
Coldest hour: 5h 11°C.
Coldest hour: 5h 11°C.
Chance of precipitation
Highest chance: 17h - 19h 2%.
Hourly weather forecast
Sunrise: 05:57
- 6h
- 11°C
- Feels like:9°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 11km/hSE 145°
- Humidity: 78%
- Pressure: 1027mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 16°C
- Feels like:15°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 10km/hSSE 152°
- Humidity: 59%
- Pressure: 1027mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 10h
- 21°C
- Feels like:21°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 8km/hSSE 150°
- Humidity: 46%
- Pressure: 1026mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 12h
- 24°C
- Feels like:24°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 9km/hENE 66°
- Humidity: 40%
- Pressure: 1024mbar
- Visibility: 16km
- UV index: 5
- details ▼
- 14h
- 24°C
- Feels like:24°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 10km/hN 3°
- Humidity: 43%
- Pressure: 1023mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 16h
- 24°C
- Feels like:24°C
Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 7km/hNE 54°
- Humidity: 52%
- Pressure: 1022mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 17:07
- 18h
- 21°C
- Feels like:21°C
Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 9km/hSE 145°
- Humidity: 57%
- Pressure: 1021mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 20°C
- Feels like:20°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 14km/hSSE 158°
- Humidity: 61%
- Pressure: 1021mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 19°C
- Feels like:19°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 16km/hSSE 165°
- Humidity: 63%
- Pressure: 1020mbar
- Visibility: 16km
- UV index: 0
- details ▼
Today, a combination of cloudy and sun-filled weather is forecasted.
The temperature will be between a maximum of 24°C and a minimum of 11°C. The warmest part of the day will be from 12h to 16h.
The maximum temperature will align more closely with September's average high of 23.3°C than with October's 18°C. Forecasts show a temperature also more similar to September's average minimum of 16.6°C rather than the October average of 11.3°C.
The temperature will be between a maximum of 24°C and a minimum of 11°C. The warmest part of the day will be from 12h to 16h.
The maximum temperature will align more closely with September's average high of 23.3°C than with October's 18°C. Forecasts show a temperature also more similar to September's average minimum of 16.6°C rather than the October average of 11.3°C.
Updated: Oct 17, 2026 @ 19:54:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (04:54 JST) in Joetsu is 11°C.
On Sunday, expect a mix of sun and clouds throughout the day.
Today, the maximum temperature will be 25°C, while the minimum temperature will be 18°C.
The maximum temperature today will be noticeably higher than the average highest temperature of 18°C in October. Today, the lowest temperature will be also noticeably higher than the average low of 11.3°C.
The maximum temperature today will be noticeably higher than the average highest temperature of 18°C in October. Today, the lowest temperature will be also noticeably higher than the average low of 11.3°C.
On Sunday, in Joetsu, sunrise will be at 05:57 and sunset at 17:07 (JST).
In Joetsu, today, there will be 11h and 10min of daylight.
Joetsu, Japan
- en: Joetsu, Japan
- es: Jōetsu, Japón
- hr: Džoecu, Japan
- mk: Džoecu, Japan
- sr: Džoecu, Japan
- zh: 上越市, 日本
- Latitude: 37.147848°
- Longitude: 138.236080°
- Elevation: 9 m
- Current time: 05:02 JST
- Sunrise: 05:57 JST
- Sunset: 17:07 JST
- Timezone: Asia/Tokyo
Nearby Joetsu, Japan
- Iiyama (35 km)
- Itoigawa (35 km)
- Kashiwazaki (38 km)
- Tokamachi (46 km)
- Obuse (51 km)
- Suzaka (56 km)
- Nagano (56 km)
- Shiozawa (56 km)
- Yuzawa (57 km)
- Muikamachi (58 km)
- Izumozaki (60 km)
- Minamiuonuma (61 km)
- Uonuma (62 km)
- Inariyama (69 km)
- Nyuzen (69 km)
- Sugadaira (69 km)
- Imamachi (72 km)
- Mitsuke (73 km)
- Togura (74 km)
- Naganohara (75 km)
- Fumoto (79 km)
- Uozu (82 km)
- Nakanojo (82 km)
- Ueda (83 km)