Weather forecast for tomorrowIyo, Japan

Weather forecast for tomorrow

Sunday 15. Nov 2026

  • 19°C
  • 14°C
Rain
Rain
  • Precip. probability: 96%
  • Precipitation: 10mm
  • Wind: 12km/hN 357°
  • Humidity: 90%
  • UV index: 2
  • Sunrise: 06:40 JST
  • Sunset: 17:06 JST
  • ▼
Tomorrow, in Iyo, expect light to moderate rain through the day, with occasional breaks.
With a high probability, light precipitation is anticipated. Modest temperature shifts from a high of a breezy 19°C to a low of a refreshing 14°C are forecasted.
Tomorrow, the forecasted high of 19°C is expected to reflect October's average high of 21°C.
Sunrise will be at 06:40 and sunset at 17:06; tomorrow's daylight will last for 10h and 26min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 20°C.
Minimum temperature: 17°C.

Chance of precipitation

Highest chance: 0h - 3h 100%.

Hourly weather forecast

  • 0h
  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 3mm
  • Wind: 9km/hSE 146°
  • Humidity: 93%
  • Pressure: 1015mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 2h
  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precip. probability: 100%
  • Precipitation: 4mm
  • Wind: 8km/hSSE 156°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 4h
  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precip. probability: 99%
  • Precipitation: 2mm
  • Wind: 7km/hSSE 156°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
  • 6h
  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precip. probability: 95%
  • Precipitation: 2mm
  • Wind: 7km/hS 181°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 06:40
  • 8h
  • 17°C
  • Feels like:
    17°C
Rain
Rain
  • Precip. probability: 96%
  • Precipitation: 2mm
  • Wind: 6km/hS 177°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 10h
  • 18°C
  • Feels like:
    18°C
Rain
Rain
  • Precip. probability: 76%
  • Precipitation: 2mm
  • Wind: 7km/hN 355°
  • Humidity: 93%
  • Pressure: 1010mbar
  • Visibility: 4km
  • UV index: 1
  • ▼
  • 12h
  • 19°C
  • Feels like:
    20°C
Rain
Rain
  • Precip. probability: 82%
  • Precipitation: 2mm
  • Wind: 9km/hN 3°
  • Humidity: 91%
  • Pressure: 1009mbar
  • Visibility: 3km
  • UV index: 2
  • ▼
  • 14h
  • 19°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 52%
  • Precipitation: 1mm
  • Wind: 11km/hN 4°
  • Humidity: 89%
  • Pressure: 1008mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 16h
  • 19°C
  • Feels like:
    20°C
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 12km/hN 4°
  • Humidity: 87%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 17:06
  • 18h
  • 18°C
  • Feels like:
    18°C
Mostly Clear
Mostly Clear
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 11km/hN 7°
  • Humidity: 87%
  • Pressure: 1010mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 20h
  • 18°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 12km/hN 3°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 11km/hN 5°
  • Humidity: 86%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, primarily rain-soaked and occasionally cloud-filled weather is anticipated.
Rainfall is forecasted from midnight to 16h. With moderate precipitation of 5mm, most rainfall is expected at 1h.
The temperature variation will be indistinguishable, with a minimum of 17°C and a maximum of 19°C. The warmest part of the day will be from 11h to 17h.
Tomorrow, the forecasted maximum will be more close to October's average high of 21°C than November's 15.5°C. Tomorrow, expect the temperature to be also more in line with October's average minimum of 15.5°C than November's usual 10.1°C.
Updated: Nov 14, 2026 @ 12:16:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, prepare for a rain-soaked day, with showers expected to continue.

Light precipitation of 10mm is predicted. The possibility of rainfall is high at 96%.

Tomorrow, the maximum temperature will be 19°C, while the minimum temperature will be 14°C.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in November. The lowest temperature will be also moderately higher than the average low of 10.1°C.

On Sunday, in Iyo, sunrise will be at 06:40 and sunset at 17:06 (JST).

Tomorrow, the daylight will last for 10h and 26min.