Weather forecast for tomorrow
Umatac, GU

Weather forecast for tomorrow

Friday, May 2.

Partly Cloudy
5:58 am

6:37 pm
ChST
Partly Cloudy
88°F / 81°F
  • Wind: 17mph E
  • Humidity: 71%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 11
On Friday, in Umatac, some passing clouds may drift through, but the sun will shine at times.
Temperature is predicted to reach a high of a tropical 87.8°F during the day, slightly dropping to a low of a warm 80.6°F at night.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a fiery hot 100.4°F. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Anticipated temperatures are trending a few degrees higher than April's climate norm of 82.9°F.
Sunrise will be at 5:58 am and sunset at 6:37 pm; tomorrow's daylight will last for 12h and 40min.

Frequently asked questions

What is the weather forecast for Umatac for tomorrow?
On Friday, in Umatac, expect partly sunny skies with periods of cloudiness.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 80.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 100.4°F.
The highest temperature will be slightly warmer than the average maximum of 82.9°F in April. The lowest temperature will be in line with the average low of 81.1°F.
What time are sunrise and sunset tomorrow?
On Friday, in Umatac, sunrise will be at 5:58 am and sunset at 6:37 pm (ChST).
How many hours of daylight will Umatac have tomorrow?
In Umatac, tomorrow, there will be 12h and 40min of daylight.

Hourly weather forecast

12 am
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Pressure: 29.88"Hg
  • Humidity: 79%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Pressure: 29.83"Hg
  • Humidity: 80%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Pressure: 29.83"Hg
  • Humidity: 82%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:58 am
6 am
  • 81°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 11mph ENE
  • Pressure: 29.83"Hg
  • Humidity: 81%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 84°F
  • Feels like:
    93°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph E
  • Pressure: 29.85"Hg
  • Humidity: 76%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 86°F
  • Feels like:
    97°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph E
  • Pressure: 29.88"Hg
  • Humidity: 70%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 88°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph E
  • Pressure: 29.83"Hg
  • Humidity: 67%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph ESE
  • Pressure: 29.83"Hg
  • Humidity: 67%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph E
  • Pressure: 29.8"Hg
  • Humidity: 72%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph ESE
  • Pressure: 29.83"Hg
  • Humidity: 76%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 6:37 pm
8 pm
  • 82°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph E
  • Pressure: 29.85"Hg
  • Humidity: 80%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 82°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph E
  • Pressure: 29.88"Hg
  • Humidity: 83%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of primarily gloomy and occasionally mostly clear and rain-soaked weather is expected.
With a 33% probability, minimal rainfall is anticipated around 11 am.
The temperature will vary between a minimum of 80.6°F and a maximum of 87.8°F. The feels-like temperature will vary between a minimum of 89.6°F and a maximum of 98.6°F. The hottest part of the day will be from 11 am to 3 pm.
The maximum temperature will be a couple of degrees higher than April's average high of 82.9°F. The expected low will be also close to the average minimum in April, which is 81.1°F.
Updated: Apr 30, 2025 @ 20:21:00 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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