Weather forecast for todayItoigawa, Japan

Weather forecast for today

Current condition 01:28 JST

  • 12°C
  • Feels like:
    12°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 6km/hSSE 160°
  • Humidity: 69%
  • Dewpoint: 6°C
  • Pressure: 1028.78mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
In Itoigawa, at the moment, nothing but clear skies and excellent visibility.
The temperature is a crisp 12°C. The current temperature is far from today's maximum-anticipated 25°C.

Sunday 18. Oct 2026

  • 25°C
  • 19°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hE 99°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 05:58 JST
  • Sunset: 17:08 JST
  • ▼
On Sunday, October 18, skies will stay clear and sunny.
The maximum predicted temperature is a temperate 25°C, while the minimum temperature will be an enjoyable 19°C.
Forecasts show a high closer to September's climate pattern, around 23.3°C, rather than October's 18°C.
Sunrise will be at 05:58 and sunset at 17:08; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 24°C.
Coldest hour: 2h 12°C.

Chance of precipitation

Highest chance: 17h 3%.

Hourly weather forecast

  • 2h
  • 12°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 154°
  • Humidity: 68%
  • Pressure: 1028mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 4h
  • 12°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 161°
  • Humidity: 69%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:58
  • 6h
  • 13°C
  • Feels like:
    12°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hSSE 153°
  • Humidity: 67%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 18°C
  • Feels like:
    18°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 11km/hS 175°
  • Humidity: 60%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 22°C
  • Feels like:
    22°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 7km/hWSW 237°
  • Humidity: 49%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 12h
  • 24°C
  • Feels like:
    24°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 11°
  • Humidity: 47%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 14h
  • 24°C
  • Feels like:
    24°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 9km/hNE 34°
  • Humidity: 48%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 24°C
  • Feels like:
    24°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 8km/hE 86°
  • Humidity: 56%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:08
  • 18h
  • 22°C
  • Feels like:
    22°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 9km/hSSE 152°
  • Humidity: 63%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 20°C
  • Feels like:
    20°C
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 12km/hSSE 165°
  • Humidity: 63%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hSSE 168°
  • Humidity: 65%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, a combination of mostly clear and cloudy weather is predicted.
The temperature will vary between a minimum of 12°C and a maximum of 25°C. The warmest part of the day is expected around 15h.
The temperature today will feel more in line with September's average high of 23.3°C than the usual for October. The expected low will be also more in line with what’s typical in September than in October.
Updated: Oct 17, 2026 @ 16:28:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 01:28 JST, the temperature is 12°C.

Today, conditions will remain bright with clear skies.

Today, the maximum temperature will be 25°C, while the minimum temperature will be 19°C.
The highest temperature today will be uncommonly higher than the average maximum of 18°C in October. Today, the lowest temperature will be also notably higher than the average low of 11.3°C.

On Sunday, in Itoigawa, sunrise will be at 05:58 and sunset at 17:08 (JST).

Today, the daylight will last for 11h and 10min.