Weather forecast for todayOnagawa, Japan

Weather forecast for today

Current condition 00:15 JST

  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 21km/hS 190°
  • Humidity: 77%
  • Dewpoint: 14°C
  • Pressure: 1022.69mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
At the moment, in Onagawa, the sky features a blend of clouds and blue patches.
The temperature is an enjoyable 19°C. The current temperature is almost at the maximum of today's anticipated 21°C.

Monday 19. Oct 2026

  • 21°C
  • 16°C
PM Rain
PM Rain
  • Precip. probability: 72%
  • Precipitation: 0mm
  • Wind: 22km/hSW 214°
  • Humidity: 78%
  • UV index: 2
  • Sunrise: 05:46 JST
  • Sunset: 16:51 JST
  • ▼
Today, on Monday, October 19, afternoon showers are expected to impact the area.
Minimal precipitation is anticipated. Day and night temperatures will present a subtle difference, from a maximum of an agreeable 21°C to a minimum of a comfortable 16°C.
Sunrise will be at 05:46 and sunset at 16:51; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 10h - 13h 21°C.
Coldest period: 1h - 7h 19°C.

Chance of precipitation

Highest chance: 13h 73%.

Hourly weather forecast

  • 2h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hSSW 193°
  • Humidity: 77%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hS 190°
  • Humidity: 77%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:46
  • 6h
  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 23km/hSSW 206°
  • Humidity: 76%
  • Pressure: 1019mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 21km/hSSW 208°
  • Humidity: 74%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 10h
  • 21°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 19km/hSSW 213°
  • Humidity: 70%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 12h
  • 21°C
  • Feels like:
    21°C
Light Rain
Light Rain
  • Precip. probability: 68%
  • Precipitation: 1mm
  • Wind: 18km/hSW 223°
  • Humidity: 70%
  • Pressure: 1017mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 14h
  • 20°C
  • Feels like:
    21°C
Light Rain
Light Rain
  • Precip. probability: 67%
  • Precipitation: 1mm
  • Wind: 15km/hSSW 204°
  • Humidity: 81%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 16h
  • 20°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 2mm
  • Wind: 15km/hSW 218°
  • Humidity: 84%
  • Pressure: 1017mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 16:51
  • 18h
  • 19°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 13km/hSW 218°
  • Humidity: 89%
  • Pressure: 1017mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 20h
  • 20°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 244°
  • Humidity: 88%
  • Pressure: 1018mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 19°C
  • Feels like:
    20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 244°
  • Humidity: 90%
  • Pressure: 1017mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Today, a combination of cloud-filled and damp weather is anticipated.
Rainfall is anticipated from 12h to 19h. With light precipitation of 2mm, most rainfall is expected at 16h.
The temperature will be between a minimum of 19°C and a maximum of 21°C. The warmest part of the day will be from 10h to 13h.
Updated: Oct 18, 2026 @ 15:15:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (00:15 JST) in Onagawa is 19°C.

On Monday, in Onagawa, cloudy skies and rain are expected later in the day.

There is a high likelihood of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 21°C, while the lowest temperature will be 16°C.

On Monday, in Onagawa, sunrise will be at 05:46 and sunset at 16:51 (JST).

In Onagawa, today, there will be 11h and 5min of daylight.