Weather forecast for 10 daysInarajan, GU

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 81°F
  • 77°F
Rain / Wind
Rain / Wind
  • Precip. probability: 100%
  • Precipitation: 1.22"
  • Wind: 86mphSE 144°
  • Humidity: 93%
  • UV index: 4
  • Sunrise: 6:11 am ChST
  • Sunset: 6:00 pm ChST
  • ▼
Today, on Sunday, October 18, steady rainfall is expected with increasing wind activity.
Intense precipitation of 1.22" is predicted. Daytime will witness a high of a temperate 80.6°F, slightly diverging from the anticipated night low of a moderately hot 77°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a hot 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Today's maximum temperature is predicted to be a couple of degrees lower than the common October peak of 84.4°F.
Sunrise will be at 6:11 am and sunset at 6:00 pm; the daylight will last for 11h and 49min.

10-day overview

Daily temperatures

Maximum temperature: 84°C.
Coldest day: today 81°C.

Chance of precipitation

Highest chance: today 100%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 81°F
  • 77°F
Rain / Wind
Rain / Wind
  • Precip. probability: 100%
  • Precipitation: 1.22"
  • Wind: 86mphSE 144°
  • Humidity: 93%
  • UV index: 4
  • Sunrise: 6:11 am ChST
  • Sunset: 6:00 pm ChST
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 79°F
Showers / Wind
Showers / Wind
  • Precip. probability: 93%
  • Precipitation: 4.41"
  • Wind: 23mphSSE 150°
  • Humidity: 88%
  • UV index: 6
  • Sunrise: 6:12 am ChST
  • Sunset: 6:00 pm ChST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 84°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.67"
  • Wind: 12mphESE 106°
  • Humidity: 83%
  • UV index: 10
  • Sunrise: 6:12 am ChST
  • Sunset: 5:59 pm ChST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 12mphNE 56°
  • Humidity: 83%
  • UV index: 10
  • Sunrise: 6:12 am ChST
  • Sunset: 5:59 pm ChST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphNE 56°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 6:12 am ChST
  • Sunset: 5:58 pm ChST
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 13mphENE 63°
  • Humidity: 84%
  • UV index: 11
  • Sunrise: 6:12 am ChST
  • Sunset: 5:58 pm ChST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 79°F
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 0.2"
  • Wind: 11mphENE 74°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 6:12 am ChST
  • Sunset: 5:57 pm ChST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 84°F
  • 77°F
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 0.28"
  • Wind: 8mphE 81°
  • Humidity: 83%
  • UV index: 10
  • Sunrise: 6:13 am ChST
  • Sunset: 5:57 pm ChST
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 77°F
AM Showers
AM Showers
  • Precip. probability: 36%
  • Precipitation: 0.16"
  • Wind: 6mphENE 67°
  • Humidity: 83%
  • UV index: 11
  • Sunrise: 6:13 am ChST
  • Sunset: 5:56 pm ChST
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 84°F
  • 77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0.12"
  • Wind: 6mphNE 45°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 6:13 am ChST
  • Sunset: 5:56 pm ChST
  • ▼
Looking ahead, conditions suggest a period of rain-filled, cloud-filled and sun-filled weather is predicted.
Almost every day for the next ten days, rain is forecasted.
Highs will stay within a very narrow margin in the forecast period ahead. The maximum temperature will vary between 80.6°F and 84.2°F, while changes in the overnight low will be also barely noticeable, as the minimum temperature will fluctuate between 77°F and 78.8°F.
With a maximum temperature of 84.2°F, Tuesday through Thursday, Saturday, next Sunday and Tuesday will be the hottest days in Inarajan; today is the coldest day, with a maximum temperature of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and range between a humid 87.8°F and a sizzling 95°F.
Updated: Oct 17, 2026 @ 15:20:32 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Inarajan, expect persistent rain and windy spells.

Yes, it will rain today. Be wary - intense precipitation of 1.22" is anticipated.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 77°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 87.8°F.
The maximum temperature will be a few degrees lower than the average highest temperature of 84.4°F in October. The lowest temperature today will be also a few degrees lower than the average low temperature.

On Sunday, in Inarajan, sunrise will be at 6:11 am and sunset at 6:00 pm (ChST).

Today, the daylight will last for 11h and 49min.