Weather forecast for tomorrow
Umatac, GU

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Weather forecast and temperature for tomorrow - Thursday, Jan 23.

Partly Cloudy
6:47 am

6:18 pm
ChST
Partly Cloudy
84°F / 79°F
  • Wind: 19mph ENE
  • Humidity: 74%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, the sky will also be moderately clouded.
A slight fluctuation in temperature is predicted, achieving a maximum of a moderately hot 84.2°F (29°C) and dipping to a minimum of a warm 78.8°F (26°C).
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a hot 91.4°F (33°C). Note that heat index values are valued for light wind and location in the shade.
The day's peak temperature will adhere to the standard high for January of 82°F (27.8°C).
Sunrise will be at 6:47 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 31min.

Frequently asked questions

What is the weather forecast for Umatac for tomorrow?

Tomorrow, the sky will be moderately clouded.

What will be the maximum temperature tomorrow?

Tomorrow, the highest temperature will be 84.2°F (29°C), while the lowest temperature will be 78.8°F (26°C). The maximum heat index, which combines air temperature and relative humidity, is calculated to be 91.4°F (33°C).
The highest temperature will be in line with the average maximum of 82°F (27.8°C) in January. The lowest temperature will be also in line with the average low of 80.6°F (27°C).

When are sunrise and sunset tomorrow?

On Thursday, in Umatac, sunrise will be at 6:47 am and sunset at 6:18 pm (ChST).

How many hours of daylight will Umatac have tomorrow?

In Umatac, tomorrow, there will be 11h and 31min of daylight.

Hourly weather forecast and temperature - Umatac, GU

12 am
  • 81°F
  • Feels like:
    86°F
Mostly Clear
Mostly Clear
  • Wind: 12mph ENE
  • Pressure: 29.88"Hg
  • Humidity: 83%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ENE
  • Pressure: 29.85"Hg
  • Humidity: 84%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NE
  • Pressure: 29.83"Hg
  • Humidity: 82%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph NE
  • Pressure: 29.83"Hg
  • Humidity: 84%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:47 am
8 am
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ENE
  • Pressure: 29.85"Hg
  • Humidity: 81%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph ENE
  • Pressure: 29.88"Hg
  • Humidity: 72%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph ENE
  • Pressure: 29.85"Hg
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 19mph E
  • Pressure: 29.8"Hg
  • Humidity: 71%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph ENE
  • Pressure: 29.8"Hg
  • Humidity: 71%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    88°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph ENE
  • Pressure: 29.8"Hg
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 6:18 pm
8 pm
  • 81°F
  • Feels like:
    88°F
Mostly Clear
Mostly Clear
  • Wind: 14mph ENE
  • Pressure: 29.85"Hg
  • Humidity: 80%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 81°F
  • Feels like:
    88°F
Mostly Clear
Mostly Clear
  • Wind: 14mph ENE
  • Pressure: 29.85"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, primarily cloudy and occasionally sunny weather is predicted.
The temperature difference throughout the day will be unnoticeable, with the lowest temperature of 78.8°F (26°C) and the highest temperature of 84.2°F (29°C). The feels-like temperature will vary between a minimum of 84.2°F (29°C) and a maximum of 91.4°F (33°C). The hottest part of the day will be from 10 am, noon to 4 pm.
The maximum temperature will be alike January's average highest temperature of 82°F (27.8°C). The lowest temperature will be also comparable to the average minimum of 80.6°F (27°C) in January.
Updated: Jan 22, 2025 @ 04:47:08 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Umatac, Guam, USA

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