Weather forecast for todayShinjomachi, Japan

Weather forecast for today

Current condition 10:55 JST

  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precipitation: 1mm
  • Wind: 6km/hNNE 20°
  • Humidity: 92%
  • Dewpoint: 15°C
  • Pressure: 1019.98mbar
  • Visibility: 11.27km
  • UV index: 3
  • ▼
Currently, in Shinjomachi, a gentle rain is falling.
Rainfall is insignificant.
The temperature is a comfortable 17°C. The current temperature is a few degrees off the highest temperature of the day.

Tuesday 20. Oct 2026

  • 21°C
  • 18°C
Rain
Rain
  • Precip. probability: 96%
  • Precipitation: 10mm
  • Wind: 13km/hNNE 22°
  • Humidity: 89%
  • UV index: 2
  • Sunrise: 06:02 JST
  • Sunset: 17:09 JST
  • ▼
Today, in Shinjomachi, rainy weather will dominate, making outdoor plans difficult.
The likelihood of precipitation is high. However, the rain will be light. A modest fluctuation in temperature is anticipated, achieving a maximum of a delightful 21°C and dipping to a minimum of a breezy 18°C.
It will feel warmer than usual, as the temperature reflects September's normal high of 23°C, not October's.
Sunrise was at 06:02 and sunset will be at 17:09; the daylight will last for 11h and 7min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 21°C.
Coldest hour: 11h 17°C.

Chance of precipitation

Highest chance: 11h 100%.

Hourly weather forecast

  • 11h
  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 2mm
  • Wind: 8km/hN 358°
  • Humidity: 92%
  • Pressure: 1020mbar
  • Visibility: 8km
  • UV index: 2
  • ▼
  • 12h
  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precip. probability: 59%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 15°
  • Humidity: 92%
  • Pressure: 1020mbar
  • Visibility: 6km
  • UV index: 2
  • ▼
  • 13h
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 20°
  • Humidity: 89%
  • Pressure: 1019mbar
  • Visibility: 6km
  • UV index: 2
  • ▼
  • 14h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 19°
  • Humidity: 86%
  • Pressure: 1018mbar
  • Visibility: 8km
  • UV index: 1
  • ▼
  • 15h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 15°
  • Humidity: 84%
  • Pressure: 1018mbar
  • Visibility: 14km
  • UV index: 1
  • ▼
  • 16h
  • 20°C
  • Feels like:
    20°C
Few Showers
Few Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 11km/hNNE 17°
  • Humidity: 83%
  • Pressure: 1018mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 17h
  • 20°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 8km/hNE 38°
  • Humidity: 85%
  • Pressure: 1018mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunset: 17:09
  • 18h
  • 20°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 7km/hNE 42°
  • Humidity: 87%
  • Pressure: 1017mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 19h
  • 19°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 5km/hENE 67°
  • Humidity: 89%
  • Pressure: 1017mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 20h
  • 19°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 5km/hESE 108°
  • Humidity: 94%
  • Pressure: 1016mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 21h
  • 19°C
  • Feels like:
    20°C
Few Showers
Few Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 5km/hSSE 148°
  • Humidity: 95%
  • Pressure: 1016mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 22h
  • 19°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 4km/hSSE 156°
  • Humidity: 97%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 23h
  • 19°C
  • Feels like:
    20°C
Light Rain
Light Rain
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Wind: 4km/hWSW 242°
  • Humidity: 97%
  • Pressure: 1015mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Today, primarily rain-soaked and occasionally overcast weather is expected.
Rain is expected at 11h, 12h, and from 16h to 23h. With light precipitation of 2mm, most rainfall is expected at 11h.
The temperature will vary between a maximum of 21°C and a minimum of 17°C. The warmest part of the day will be around 15h.
The maximum temperature will align more closely with September's average high of 23°C than with October's 17.9°C. Forecasts show a temperature also more alike with September's average minimum of 16.7°C rather than the October average of 11.8°C.
Updated: Oct 20, 2026 @ 01:55:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently, it rains, but precipitation is minimal.

The temperature at 10:55 JST is 17°C.

On Tuesday, showers will linger, keeping conditions wet for most of the day.

Light precipitation of 10mm is forecasted. The likelihood of rainfall is high at 96%.

Today, the maximum temperature will be 21°C, while the minimum temperature will be 18°C.
The highest temperature will be slightly warmer than the average maximum of 17.9°C in October. The lowest temperature will be noticeably higher than the average low of 11.8°C.

On Tuesday, in Shinjomachi, sunrise was at 06:02 and sunset will be at 17:09 (JST).

In Shinjomachi, the length of the day today will be 11h and 7min.