Weather forecast for todayNagatomachi, Japan

Weather forecast for today

Current condition 12:21 JST

  • 21°C
  • Feels like:
    21°C
Rain
Rain
  • Precipitation: 4mm
  • Wind: 23km/hW 270°
  • Humidity: 88%
  • Dewpoint: 19°C
  • Pressure: 1015.92mbar
  • Visibility: 3.54km
  • UV index: 4
  • ▼
Currently, in Nagatomachi, heavy clouds indicate more rain to come.
Rainfall is moderate.
The temperature is an agreeable 21°C. The current temperature is almost at the maximum expected 22°C for today.

Wednesday 21. Oct 2026

  • 22°C
  • 16°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 15mm
  • Wind: 23km/hWNW 283°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 06:25 JST
  • Sunset: 17:36 JST
  • ▼
On Wednesday, October 21, the forecast includes rain showers and damp conditions lasting all day.
The chance of rainfall for today is high, and precipitation will be moderate. The temperature will fluctuate from a high of a delightful 22°C to a low of an enjoyable 16°C.
The expected maximum is anticipated to be in line with the regular October temperature of 21.5°C.
Sunrise was at 06:25 and sunset will be at 17:36; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Maximum temperature: 21°C.
Minimum temperature: 20°C.

Chance of precipitation

Highest chance: 13h 96%.

Hourly weather forecast

  • 13h
  • 21°C
  • Feels like:
    21°C
Rain
Rain
  • Precip. probability: 96%
  • Precipitation: 8mm
  • Wind: 23km/hW 277°
  • Humidity: 87%
  • Pressure: 1016mbar
  • Visibility: 3km
  • UV index: 1
  • ▼
  • 14h
  • 20°C
  • Feels like:
    20°C
Rain
Rain
  • Precip. probability: 85%
  • Precipitation: 2mm
  • Wind: 22km/hWNW 282°
  • Humidity: 84%
  • Pressure: 1016mbar
  • Visibility: 3km
  • UV index: 1
  • ▼
  • 15h
  • 20°C
  • Feels like:
    20°C
Rain
Rain
  • Precip. probability: 87%
  • Precipitation: 1mm
  • Wind: 21km/hWNW 283°
  • Humidity: 82%
  • Pressure: 1016mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 16h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 19km/hWNW 284°
  • Humidity: 77%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 17h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 16km/hWNW 286°
  • Humidity: 75%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:36
  • 18h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hWNW 289°
  • Humidity: 73%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 12km/hWNW 292°
  • Humidity: 72%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 10km/hWNW 287°
  • Humidity: 70%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hWNW 301°
  • Humidity: 70%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hNW 311°
  • Humidity: 68%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hNW 324°
  • Humidity: 65%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Nagatomachi, a combination of cloudy and rain-filled weather is forecasted.
Rainfall is expected from 13h to 15h. With moderate precipitation of 8mm, most rainfall is expected at 13h.
The temperature will be between a minimum of 20°C and a maximum of 21°C.
The maximum temperature will be comparable to the average high of 21.5°C in October. The night temperature will be also similar to the standard October low of 17.4°C.
Updated: Oct 21, 2026 @ 03:21:57 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Yes, it currently rains, with moderate precipitation of 4mm.

The current temperature (12:21 JST) is 21°C.

Today, in Nagatomachi, wet conditions will dominate, with rain falling for much of the day.

With a probability of 100%, moderate precipitation of 15mm is expected.

Today, the maximum temperature will be 22°C, while the minimum temperature will be 16°C.
The highest temperature will be in line with the average maximum of 21.5°C in October. The lowest temperature will be also in line with the average low of 17.4°C.

On Wednesday, in Nagatomachi, sunrise was at 06:25 and sunset will be at 17:36 (JST).

In Nagatomachi, today, there will be 11h and 10min of daylight.