Weather forecast for todaySaikai, Japan

Weather forecast for today

Current condition 17:10 JST

  • 26°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 19km/hSSW 200°
  • Humidity: 74%
  • Dewpoint: 21°C
  • Pressure: 1019.64mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In Saikai, at the moment, low and high clouds are covering most of the sky, leading to mainly cloudy conditions.
The temperature is a moderately hot 26°C, with the felt air temperature being evaluated at a warm 28°C. The current temperature is almost at the minimum-anticipated 24°C for today.

Sunday 18. Oct 2026

  • min.
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 20km/hS 190°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 06:27 JST
  • Sunset: 17:45 JST
  • ▼
For the rest of Sunday, mostly clear with scattered clouds is expected.
The lowest forecasted temperature is a warm 24°C.
Sunrise was at 06:27 and sunset will be at 17:45; the daylight will last for 11h and 18min.

Hourly overview

Hourly temperatures

Warmest period: 1h - 2h 27°C.
Coldest period: 18h - 0h 25°C.

Chance of precipitation

Highest chance: 1h 9%.

Hourly weather forecast

  • 18h
  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hSSW 205°
  • Humidity: 76%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hSSW 203°
  • Humidity: 78%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 18km/hSSW 202°
  • Humidity: 78%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hSSW 200°
  • Humidity: 76%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 18km/hSSW 193°
  • Humidity: 76%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 18km/hS 187°
  • Humidity: 77%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 18km/hS 179°
  • Humidity: 79%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 1h
  • 25°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 17km/hS 178°
  • Humidity: 81%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 17km/hS 177°
  • Humidity: 83%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 3h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 16km/hS 175°
  • Humidity: 84%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 15km/hS 178°
  • Humidity: 84%
  • Pressure: 1018mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
During the evening and overnight hours, cloudiness will dominate.
The temperature will vary between the highest temperature of 25°C and the lowest temperature of 25°C.
Updated: Oct 18, 2026 @ 08:10:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (17:10 JST) it is 26°C in Saikai.

On Sunday, in Saikai, sunlight and clouds will take turns dominating the sky.

On Sunday, in Saikai, sunrise was at 06:27 and sunset will be at 17:45 (JST).

In Saikai, the length of the day today will be 11h and 18min.