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: 6%
  • Precipitation: 0"
  • Wind: 7mphSE 126°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
On Saturday, in Umatac, moments of sunshine will break through the patchy clouds.
Daytime will witness a high of a moderately hot 84.2°F, slightly diverging from the forecasted night low of a temperate 78.8°F.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a blazing 91.4°F. Note that heat index values are valued for light wind and location in the shade.
The maximum temperature tomorrow is predicted to reflect November's average high of 84.2°F.
Sunrise will be at 6:17 am and sunset at 5:52 pm; tomorrow's daylight will last for 11h and 36min.

Sunday Nov 8, 2026

  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphE 79°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
On Sunday, November 8, sun and clouds will share the sky, creating a partly cloudy day.
Daytime will witness a high of a humid 86°F, slightly diverging from the forecasted night low of a moderately hot 78.8°F.
Forecasts show that on Sunday the temperature will align with November's standard 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: tomorrow 84°C.

Chance of precipitation

Highest chance: Friday 13.11. 36%.

Long-term weather forecast

  • Friday
  • Nov 6, 2026
  • 86°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNE 41°
  • Humidity: 71%
  • 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: 6%
  • Precipitation: 0"
  • Wind: 7mphSE 126°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
  • Sunday
  • Nov 8, 2026
  • 86°F
  • 79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 15mphE 79°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 6:17 am ChST
  • Sunset: 5:52 pm ChST
  • ▼
  • Monday
  • Nov 9, 2026
  • 86°F
  • 79°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 17mphENE 68°
  • 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 83°
  • 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: 15%
  • Precipitation: 0"
  • Wind: 10mphE 80°
  • 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: 17%
  • Precipitation: 0"
  • Wind: 11mphNE 55°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 6:19 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
  • Friday
  • Nov 13, 2026
  • 86°F
  • 79°F
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Wind: 12mphENE 61°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 6:19 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 86°F
  • 79°F
Few Showers
Few Showers
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • Wind: 14mphENE 67°
  • Humidity: 80%
  • UV index: 11
  • Sunrise: 6:19 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 86°F
  • 79°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.08"
  • Wind: 16mphENE 70°
  • Humidity: 81%
  • UV index: 11
  • Sunrise: 6:20 am ChST
  • Sunset: 5:51 pm ChST
  • ▼
dull, sunny and rain-soaked weather is anticipated.
Rainfall is expected on next Friday through next Sunday. The days with the most rainfall will be next Saturday and Sunday, with minimal precipitation of 0.08".
Highs will stay within a very narrow margin in the upcoming days. The maximum temperature will vary between 84.2°F and 86°F, while changes in the overnight low will be also barely noticeable, as the minimum temperature will fluctuate between 75.2°F and 78.8°F.
For the next ten days, the maximum temperature will be nearly the same 86°F almost every day; the coldest day will be Saturday, with a maximum of 84.2°F.
Combining with the humidity, the maximum feel-like temperature may increase greatly and vary between a blazing 91.4°F and a sweltering 100.4°F.
Updated: Nov 5, 2026 @ 21:12:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Umatac, a combination of cloudy, dry and sunny and showery weather is anticipated for the next ten days.

Rainfall is anticipated on next Friday through next Sunday in Umatac. With minimal precipitation of 0.08", next Saturday and Sunday will be the wettest 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.
Combining with the humidity, the maximum feel-like temperature will range between 91.4°F and 100.4°F.

Almost every of the next ten days, the maximum temperature will be identical 86°F. The coldest day will be tomorrow, with a maximum of 84.2°F.

Tomorrow, partly cloudy skies will persist, making for a mix of sun and clouds.

Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 78.8°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 91.4°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in November. Tomorrow, the lowest temperature will be slightly cooler than the average low temperature.

On Saturday, in Umatac, sunrise will be at 6:17 am and sunset at 5:52 pm (ChST).

In Umatac, the length of the day tomorrow will be 11h and 36min.

On Sunday, clouds and sunshine will alternate throughout the day.

On Sunday, the highest temperature will be 86°F, while the lowest temperature will be 78.8°F.