Weather forecast for 10 days
Iwanai, Japan

Weather forecast for the weekend

Saturday, 03. May

AM Clouds / PM Sun
04:27

18:42
JST
AM Clouds / PM Sun
15°C / 8°C
  • Wind: 16km/h SW
  • Humidity: 60%
  • Precip. probability: 24%
  • Precipitation: 3mm
  • UV index: 7
Tomorrow, expect cloudy weather in the morning, but skies will gradually clear, allowing for plenty of sunshine later.
Minimal precipitation is forecasted. Temperature is predicted to swing from a high of a mild 15°C to a low of a brisk 8°C.
The temperature is anticipated to correspond with the average May peak of 14.4°C.
Sunrise will be at 04:27 and sunset at 18:42; tomorrow's daylight will last for 14h and 14min.

Sunday, 04. May

Rain
04:26

18:43
JST
Rain
13°C / 7°C
  • Wind: 9km/h SW
  • Humidity: 76%
  • Precip. probability: 72%
  • Precipitation: 8mm
  • UV index: 5
On Sunday, May 4, prepare for a rain-soaked day, with showers expected to continue.
The likelihood of rain is high. However, precipitation will be light. The temperature variation is anticipated to range from a maximum of a mild 13°C to a minimum of a frosty 7°C.
On Sunday, the forecasted high will correspond with the regular May temperature of 14.4°C.
Sunrise will be at 04:26 and sunset at 18:43; the daylight will last for 14h and 17min.

Frequently asked questions

What is the weather forecast for Iwanai for tomorrow?
On Saturday, expect morning clouds but afternoon sunshine will take over.
Will it rain tomorrow?
Tomorrow, there is a low chance of minimal precipitation in Iwanai.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 15°C, while the lowest temperature will be 8°C.
The maximum temperature will be in line with the average highest temperature of 14.4°C in May. The lowest temperature tomorrow will be also in line with the average low temperature.
What time are sunrise and sunset tomorrow?
On Saturday, in Iwanai, sunrise will be at 04:27 and sunset at 18:42 (JST).
How long will the day be tomorrow?
In Iwanai, tomorrow, there will be 14h and 14min of daylight.
What is the weather forecast for Iwanai for Sunday?
On Sunday, in Iwanai, showers will linger, keeping conditions wet for most of the day.
Will it rain on Sunday?
With a probability of 72%, light precipitation of 8mm is forecasted on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 13°C, while the minimum temperature will be 7°C.
What is the weather forecast for Iwanai for the next ten days?
In Iwanai, a combination of rain-filled and gloomy weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is predicted nearly every day for the next ten days in Iwanai. The days with the most rainfall will be Friday and Wednesday, with moderate precipitation of 16mm.
How warm will it be in the next ten days?
The maximum temperature will range between 11°C and 18°C, while the minimum temperature will be between 5°C and 11°C.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 18°C. The coldest day will be Wednesday, with a maximum of 11°C.

Long-term weather forecast

Fri02.May
  • 18°C
  • 11°C
Cloudy
Cloudy
  • Wind: 27km/h SE
  • Humidity: 64%
  • UV index: 6
  • Precip. probability: 8%
  • Precipitation: 16mm
  • 04:28 18:41 JST
Sat03.May
  • 15°C
  • 8°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 16km/h SW
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 3mm
  • 04:27 18:42 JST
Sun04.May
  • 13°C
  • 7°C
Rain
Rain
  • Wind: 9km/h SW
  • Humidity: 76%
  • UV index: 5
  • Precip. probability: 72%
  • Precipitation: 8mm
  • 04:26 18:43 JST
Mon05.May
  • 13°C
  • 5°C
AM Showers
AM Showers
  • Wind: 16km/h W
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 36%
  • Precipitation: 1mm
  • 04:24 18:44 JST
Tue06.May
  • 16°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Wind: 9km/h WSW
  • Humidity: 53%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 4mm
  • 04:23 18:45 JST
Wed07.May
  • 11°C
  • 7°C
Rain
Rain
  • Wind: 13km/h NE
  • Humidity: 81%
  • UV index: 3
  • Precip. probability: 85%
  • Precipitation: 16mm
  • 04:22 18:46 JST
Thu08.May
  • 13°C
  • 6°C
Showers
Showers
  • Wind: 12km/h WNW
  • Humidity: 69%
  • UV index: 6
  • Precip. probability: 42%
  • Precipitation: 2mm
  • 04:21 18:47 JST
Fri09.May
  • 16°C
  • 9°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 9km/h WSW
  • Humidity: 59%
  • UV index: 6
  • Precip. probability: 12%
  • Precipitation: 3mm
  • 04:19 18:48 JST
Sat10.May
  • 15°C
  • 9°C
Light Rain
Light Rain
  • Wind: 10km/h S
  • Humidity: 73%
  • UV index: 5
  • Precip. probability: 60%
  • Precipitation: 9mm
  • 04:18 18:50 JST
Sun11.May
  • 15°C
  • 9°C
Showers
Showers
  • Wind: 11km/h W
  • Humidity: 74%
  • UV index: 7
  • Precip. probability: 44%
  • Precipitation: 3mm
  • 04:17 18:51 JST
A combination of rain-filled and gloomy weather is forecasted.
Almost every day for the next ten days, rain is predicted. The days with the most rainfall will be Friday and Wednesday, with moderate precipitation of 16mm.
Expect a substantial fluctuation in daytime highs in the coming days. Highs will range from 11°C to 18°C, while the minimum temperature is forecast to range between 5°C and 11°C.
The warmest day is today, with a maximum temperature of 18°C; Wednesday will be the coldest day, with the highest temperature of 11°C.
Updated: May 2, 2025 @ 00:48:28 UTC
Published by: Weather Atlas | About Us
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