Weather forecast for todayYanai, Japan

Weather forecast for today

Current condition 12:48 JST

  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hE 90°
  • Humidity: 70%
  • Dewpoint: 17°C
  • Pressure: 1022.35mbar
  • Visibility: 14.48km
  • UV index: 4
  • ▼
In Yanai, at the moment, shifting cloud patterns are maintaining a mostly cloudy sky.
The temperature is a moderately hot 23°C. The current temperature is nearly at the maximum of today's 24°C.

Sunday 18. Oct 2026

  • 24°C
  • 23°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 2mm
  • Wind: 22km/hSSE 156°
  • Humidity: 74%
  • UV index: 3
  • Sunrise: 06:18 JST
  • Sunset: 17:34 JST
  • ▼
Today, on Sunday, October 18, expect showers through the day, with the rain easing off by evening.
Minimal precipitation is forecasted. Day and night temperatures will present a subtle difference, from a maximum of a moderately hot 24°C to a minimum of a temperate 23°C.
Today's peak temperature is anticipated to be a couple of degrees higher than October's average high of 21.3°C.
Sunrise was at 06:18 and sunset will be at 17:34; the daylight will last for 11h and 16min.

Hourly overview

Hourly temperatures

Warmest hour: 20h 26°C.
Coldest period: 13h - 15h 23°C.

Chance of precipitation

Highest chance: 20h 9%.

Hourly weather forecast

  • 13h
  • 23°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 11km/hSE 126°
  • Humidity: 70%
  • Pressure: 1022mbar
  • Visibility: 15km
  • UV index: 4
  • ▼
  • 14h
  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hSSE 151°
  • Humidity: 72%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 15h
  • 23°C
  • Feels like:
    23°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hSSE 161°
  • Humidity: 75%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 16h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 18km/hSSE 166°
  • Humidity: 76%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 17h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 21km/hSSE 167°
  • Humidity: 77%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:34
  • 18h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 22km/hSSE 167°
  • Humidity: 76%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 24°C
  • Feels like:
    24°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 23km/hSSE 165°
  • Humidity: 76%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 24°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 24km/hSSE 168°
  • Humidity: 74%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 24°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 22km/hS 171°
  • Humidity: 75%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 21km/hS 173°
  • Humidity: 75%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 24°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 20km/hS 178°
  • Humidity: 77%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, cloudy weather is expected.
The temperature will be between a maximum of 24°C and a minimum of 23°C.
The highest temperature today will be moderately higher than October's typical maximum temperature. The minimum temperature will be more similar to September's average low of 20.8°C than October's typical value of 16.5°C.
Updated: Oct 18, 2026 @ 03:48:49 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 12:48 JST, the temperature is 23°C.

On Sunday, showers are expected to spread throughout the day, with the heaviest rain expected in the morning.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the highest temperature will be 24°C, while the lowest temperature will be 23°C.
The maximum temperature will be a few degrees higher than the average highest temperature of 21.3°C in October. The lowest temperature today will be noticeably higher than the average low of 16.5°C.

On Sunday, in Yanai, sunrise was at 06:18 and sunset will be at 17:34 (JST).

Today, the daylight will last for 11h and 16min.