Weather forecast for todayKomatsugawa, Japan

Weather forecast for today

Current condition 05:12 JST

  • 20°C
  • Feels like:
    20°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 8km/hSSW 200°
  • Humidity: 71%
  • Dewpoint: 15°C
  • Pressure: 1022.69mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
Currently, in Komatsugawa, visibility is excellent under fair skies, ideal for outdoor activities.
The temperature is a delightful 20°C. The current temperature is near the lowest anticipated 21°C for today.

Monday 19. Oct 2026

  • 27°C
  • 21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 24km/hSSW 210°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 05:50 JST
  • Sunset: 17:00 JST
  • ▼
Today, on Monday, October 19, clouds will hold steady, keeping conditions mostly dim.
A temperature range of a temperate 27°C to a pleasant 21°C is expected.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 28°C.
The temperature of 27°C aligns more with what is typical in September than what is normal in October.
Sunrise will be at 05:50 and sunset at 17:00; the daylight will last for 11h and 11min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 16h 27°C.
Coldest hour: 6h 21°C.

Chance of precipitation

Highest chance: 0h 5%.

Hourly weather forecast

  • 6h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hSSW 207°
  • Humidity: 70%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 22°C
  • Feels like:
    22°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 12km/hSW 221°
  • Humidity: 65%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hSSW 212°
  • Humidity: 57%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 12h
  • 26°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 22km/hSSW 209°
  • Humidity: 57%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 14h
  • 26°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 22km/hSSW 209°
  • Humidity: 56%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 16h
  • 25°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 20km/hSSW 200°
  • Humidity: 60%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:00
  • 18h
  • 24°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 16km/hSSW 207°
  • Humidity: 67%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hSSW 206°
  • Humidity: 73%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 205°
  • Humidity: 74%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Komatsugawa, primarily gloomy and occasionally bright weather is expected.
The temperature will be between a minimum of 21°C and a maximum of 26°C. The warmest part of the day will be from 12h to 15h.
The day’s peak temperature will reflect September's norm of 26.9°C more than October's 21.5°C. The minimum temperature will be also more close to September's average low of 21.5°C than October's typical value of 16.4°C.
Updated: Oct 18, 2026 @ 20:12:23 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 05:12 JST, the temperature is 20°C.

On Monday, overcast skies will be the dominant feature.

Today, the highest temperature will be 27°C, while the lowest temperature will be 21°C. The maximum heat index, which combines air temperature and relative humidity, is computed to be 28°C.
The highest temperature will be noticeably higher than the average maximum of 21.5°C in October. The lowest temperature will be moderately higher than the average low of 16.4°C.

On Monday, in Komatsugawa, sunrise will be at 05:50 and sunset at 17:00 (JST).

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