Weather forecast for todayDededo, GU

Weather forecast for today

Current condition 4:50 am ChST

  • 79°F
  • Feels like:
    88°F
Rain / Wind
Rain / Wind
  • Precipitation: 0.08"
  • Wind: 52mphE 80°
  • Humidity: 94%
  • Dewpoint: 77°F
  • Pressure: 29.09"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
At the moment, the combination of wind and rain is making for a stormy day.
Current rainfall is 0.08".
The temperature is a moderately hot 78.8°F, while the feels-like temperature, which combines air temperature and relative humidity, is evaluated at a hot 87.8°F. The current temperature is nearly at the maximum anticipated 80.6°F for today.

Sunday Oct 18, 2026

  • 81°F
  • 77°F
Rain / Wind
Rain / Wind
  • Precip. probability: 100%
  • Precipitation: 2.83"
  • Wind: 65mphSE 127°
  • Humidity: 92%
  • UV index: 6
  • Sunrise: 6:11 am ChST
  • Sunset: 6:00 pm ChST
  • ▼
Today, a combination of rain and winds is expected.
Excessive precipitation of 2.83" is predicted. Modest temperature shifts from a high of a moderately hot 80.6°F to a low of a temperate 77°F are forecasted.
The maximum heat index, which combines relative humidity and air temperature, is computed to be a hot 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The daily maximum temperature is anticipated to be relatively lower than October's climate average 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.

Hourly overview

Hourly temperatures

Maximum temperature: 88°C.
Minimum temperature: 86°C.

Chance of precipitation

Highest chance: 100%.

Hourly weather forecast

  • 6 am
  • 79°F
  • Feels like:
    88°F
Rain / Wind
Rain / Wind
  • Precip. probability: 92%
  • Precipitation: 0.24"
  • Wind: 65mphE 92°
  • Humidity: 93%
  • Pressure: 29.09"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Sunrise: 6:11 am
  • 8 am
  • 81°F
  • Feels like:
    88°F
Showers / Wind
Showers / Wind
  • Precip. probability: 100%
  • Precipitation: 0.12"
  • Wind: 57mphESE 117°
  • Humidity: 91%
  • Pressure: 29.23"Hg
  • Visibility: 2mi
  • UV index: 1
  • ▼
  • 10 am
  • 81°F
  • Feels like:
    88°F
Rain / Wind
Rain / Wind
  • Precip. probability: 83%
  • Precipitation: 0.08"
  • Wind: 50mphSE 129°
  • Humidity: 92%
  • Pressure: 29.35"Hg
  • Visibility: 1mi
  • UV index: 2
  • ▼
  • 12 pm
  • 79°F
  • Feels like:
    86°F
Rain / Wind
Rain / Wind
  • Precip. probability: 98%
  • Precipitation: 0.24"
  • Wind: 45mphSE 136°
  • Humidity: 94%
  • Pressure: 29.41"Hg
  • Visibility: 2mi
  • UV index: 6
  • ▼
  • 2 pm
  • 79°F
  • Feels like:
    86°F
Rain / Wind
Rain / Wind
  • Precip. probability: 99%
  • Precipitation: 0.24"
  • Wind: 41mphSE 141°
  • Humidity: 94%
  • Pressure: 29.44"Hg
  • Visibility: 2mi
  • UV index: 4
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    88°F
Showers / Wind
Showers / Wind
  • Precip. probability: 80%
  • Precipitation: 0.16"
  • Wind: 37mphSE 142°
  • Humidity: 90%
  • Pressure: 29.5"Hg
  • Visibility: 2mi
  • UV index: 1
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    86°F
Rain / Wind
Rain / Wind
  • Precip. probability: 84%
  • Precipitation: 0.12"
  • Wind: 35mphSE 145°
  • Humidity: 90%
  • Pressure: 29.56"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Sunset: 6:00 pm
  • 8 pm
  • 79°F
  • Feels like:
    86°F
Rain / Wind
Rain / Wind
  • Precip. probability: 83%
  • Precipitation: 0.12"
  • Wind: 32mphSE 143°
  • Humidity: 91%
  • Pressure: 29.65"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 pm
  • 79°F
  • Feels like:
    86°F
Showers / Wind
Showers / Wind
  • Precip. probability: 69%
  • Precipitation: 0.12"
  • Wind: 29mphSE 141°
  • Humidity: 91%
  • Pressure: 29.68"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Today, rainy weather is expected.
Rainfall is predicted throughout the entire day, with precipitation varying from a minimal 0.04" to a maximum of 0.24". The most intense rain will be falling at 6 am, and from 12 pm to 3 pm.
The temperature will vary between a minimum of 78.8°F and a maximum of 80.6°F. The feels-like temperature will be between a minimum of 86°F and a maximum of 87.8°F.
The temperature is expected to be a couple of degrees lower than the average peak in October, which is 84.4°F. The minimum temperature will be also moderately lower than October's average low of 82.6°F.
Updated: Oct 17, 2026 @ 18:50:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Yes, it currently rains, and precipitation is 0.08".

At 4:50 am ChST, the temperature is 78.8°F. Feels-like temperature is 87.8°F.

Today, in Dededo, expect rain combined with strong wind gusts.

Yes, it will rain today. Weather alert - destructive precipitation of 2.83" is forecasted.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 77°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F.
The maximum temperature today will be a few degrees lower than the average highest temperature in October. The lowest temperature will be also relatively lower than the average low of 82.6°F.

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

In Dededo, today, there will be 11h and 49min of daylight.

Dededo, Guam, USA

  • en: Dededo, Guam, USA
  • es: Dededo, Guam, EE.UU.
  • hr: Dededo, Guam, SAD
  • mk: Dededo, Guam, SAD
  • sr: Dededo, Guam, SAD
  • zh: 德德多, 关岛, 美国
  • Latitude: 13.545251°
  • Longitude: 144.851121°
  • Elevation: 400 ft
  • Current time: 4:50am ChST
  • Sunrise: 6:11 am ChST
  • Sunset: 6:00 pm ChST
  • Timezone: Pacific/Guam

Nearby Dededo, Guam, USA

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