Weather forecast for todayNiinazume, Japan

Weather forecast for today

Current condition 14:49 JST

  • 31°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precipitation: 0mm
  • Wind: 21km/hWSW 240°
  • Humidity: 54%
  • Dewpoint: 20°C
  • Pressure: 1013.55mbar
  • Visibility: 16.09km
  • UV index: 3
  • ▼
Currently, in Niinazume, the sun dominates the sky, creating a bright and refreshing ambiance.
The temperature is a humid 31°C, the apparent reading is computed to be a tropical 33°C. The current temperature is almost at the maximum of today's predicted 32°C.

Wednesday 21. Oct 2026

  • 32°C
  • 17°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 21km/hW 262°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 06:21 JST
  • Sunset: 17:36 JST
  • ▼
Today, in Niinazume, a pleasant, mostly sunny outlook is in place.
A wide temperature range is anticipated, from a high of a humid 32°C to a low of a breezy 17°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a steamy 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
It will feel hotter than usual, as the temperature reflects September's normal high of 27°C, not October's.
Sunrise was at 06:21 and sunset will be at 17:36; the daylight will last for 11h and 14min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 33°C.
Coldest hour: 0h 21°C.

Chance of precipitation

Highest chance: 15h 24%.

Hourly weather forecast

  • 15h
  • 30°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 21km/hWSW 258°
  • Humidity: 55%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 16h
  • 29°C
  • Feels like:
    32°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 19km/hW 264°
  • Humidity: 58%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 28°C
  • Feels like:
    30°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hW 263°
  • Humidity: 62%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:36
  • 18h
  • 26°C
  • Feels like:
    27°C
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hW 261°
  • Humidity: 68%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 257°
  • Humidity: 71%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hW 264°
  • Humidity: 74%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hW 259°
  • Humidity: 73%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 258°
  • Humidity: 72%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hWSW 254°
  • Humidity: 72%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 21°C
  • Feels like:
    21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 248°
  • Humidity: 72%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of the day, a combination of overcast and sunny weather is predicted.
The temperature will vary between the highest temperature of 30°C and the lowest temperature of 22°C. The hottest part of the day is expected around 15h.
The day’s peak temperature will reflect September's norm of 27°C more than October's 23.2°C. The minimum temperature will be a couple of degrees lower than October's average low of 19.2°C.
Updated: Oct 21, 2026 @ 05:49:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 14:49 JST is 31°C.

On Wednesday, golden sunshine will carry through the day.

Today, the highest temperature will be 32°C, while the lowest temperature will be 17°C. The maximum heat index, which combines relative humidity and air temperature, is computed to be 37°C.
The highest temperature will be notably higher than the average maximum of 23.2°C in October. The lowest temperature will be relatively lower than the average low of 19.2°C.

On Wednesday, in Niinazume, sunrise was at 06:21 and sunset will be at 17:36 (JST).

Today, the daylight will last for 11h and 14min.