Weather forecast for 10 daysUmatac, GU

Weather forecast for the weekend

Saturday Nov 7, 2026

  • 84°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphESE 110°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
On Saturday, November 7, a mix of clouds and blue sky is expected.
The daytime temperature will peak at a warm 84.2°F, slightly differing from the night's low of a temperate 78.8°F.
Expect temperatures to reach November's average high of 84.2°F.
Sunrise will be at 6:17 am and sunset at 5:52 pm; the daylight will last for 11h and 36min.

Sunday Nov 8, 2026

  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 14mphENE 76°
  • Humidity: 79%
  • UV index: 10
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
On Sunday, in Umatac, expect partly sunny skies with periods of cloudiness.
Daytime will witness a high of a blazing 86°F, slightly diverging from the anticipated night low of a warm 78.8°F.
The temperature will be in line with November's average maximum of 84.2°F.
Sunrise will be at 6:17 am and sunset at 5:52 pm; the daylight will last for 11h and 35min.

10-day overview

Daily temperatures

Maximum temperature: 86°C.
Coldest day: Saturday 84°C.

Chance of precipitation

Highest chance: Saturday 14.11. 24%.

Long-term weather forecast

  • Thursday
  • Nov 5, 2026
  • min.
  • 77°F
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 10mphNE 56°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 6:16 am ChST
  • Sunset: 5:53 pm ChST
  • ▼
  • Friday
  • Nov 6, 2026
  • 86°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphNE 44°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 6:16 am ChST
  • Sunset: 5:53 pm ChST
  • ▼
  • Saturday
  • Nov 7, 2026
  • 84°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphESE 110°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 14mphENE 76°
  • Humidity: 79%
  • UV index: 10
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
  • Monday
  • Nov 9, 2026
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 17mphENE 67°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 86°F
  • 79°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 12mphE 81°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 6:18 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 11mphENE 78°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 6:18 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 11mphENE 64°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 6:19 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
  • Friday
  • Nov 13, 2026
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 13mphENE 62°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 6:19 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphENE 64°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 6:19 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
Over the next ten days, primarily cloud-filled and occasionally bright weather is expected.
Rain is not anticipated in Umatac in the upcoming period.
Highs will stay within a very narrow margin during the next few days. The maximum temperature will vary between 84.2°F and 86°F, while the nighttime low will be also mostly stable, as the minimum temperature will fluctuate between 75.2°F and 78.8°F.
The maximum temperature will remain constant at 86°F across most of the next ten days; with the highest temperature of 84.2°F, Saturday will be the coldest day.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between a tropical 91.4°F and a steamy 100.4°F.
Updated: Nov 5, 2026 @ 11:21:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Umatac, predominantly cloudy and occasionally bright weather is predicted for the next ten days.

The maximum temperature will vary between 84.2°F and 86°F, while the minimum temperature will be between 75.2°F and 78.8°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 91.4°F and 100.4°F.

For the next ten days, almost every day, the maximum temperature will be the same 86°F. With a maximum temperature of 84.2°F, Saturday will be the coldest day.

On Saturday, clouds and sunshine will create a dynamic sky throughout the day.

On Saturday, the highest temperature will be 84.2°F, while the lowest temperature will be 78.8°F.

On Sunday, expect a mix of sun and clouds throughout the day.

On Sunday, the maximum temperature in Umatac, Guam, will be 86°F, while the minimum temperature will be 78.8°F.