Weather forecast for tomorrowGuam, USA
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Weather forecast for tomorrow
Wednesday Nov 4, 2026
- 88°F
- 79°F
Mostly Sunny
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 11mphENE 78°
- Humidity: 78%
- UV index: 11
- Sunrise: 6:15 am ChST
- Sunset: 5:53 pm ChST
- details ▼
Tomorrow, in Hagåtña, mostly clear skies and sunshine will create ideal daytime conditions.
Modest temperature shifts from a high of a humid 87.8°F to a low of a warm 78.8°F are forecasted.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a blisteringly hot 104°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.
Expect temperatures to reach November's average high of 84.2°F.
Sunrise will be at 6:15 am and sunset at 5:53 pm; tomorrow's daylight will last for 11h and 37min.
Modest temperature shifts from a high of a humid 87.8°F to a low of a warm 78.8°F are forecasted.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a blisteringly hot 104°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.
Expect temperatures to reach November's average high of 84.2°F.
Sunrise will be at 6:15 am and sunset at 5:53 pm; tomorrow's daylight will last for 11h and 37min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 3 pm 97°C.
Coldest period: 3 am - 6 am 88°C.
Coldest period: 3 am - 6 am 88°C.
Chance of precipitation
Highest chance: 9 am 17%.
Hourly weather forecast
- 12 am
- 81°F
- Feels like:90°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphE 97°
- Humidity: 88%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 81°F
- Feels like:88°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphE 86°
- Humidity: 89%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 81°F
- Feels like:88°F
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphE 88°
- Humidity: 89%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 6 am
- 81°F
- Feels like:88°F
Mostly Clear
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 4mphE 79°
- Humidity: 89%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:15 am
- 8 am
- 82°F
- Feels like:93°F
Mostly Sunny
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 7mphE 80°
- Humidity: 84%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 10 am
- 84°F
- Feels like:95°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 9mphE 85°
- Humidity: 78%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 12 pm
- 86°F
- Feels like:97°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphE 86°
- Humidity: 72%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 11
- details ▼
- 2 pm
- 86°F
- Feels like:97°F
Mostly Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphENE 77°
- Humidity: 74%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 8
- details ▼
- 4 pm
- 84°F
- Feels like:95°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 10mphENE 74°
- Humidity: 76%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Sunset: 5:53 pm
- 6 pm
- 82°F
- Feels like:91°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphENE 72°
- Humidity: 84%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 82°F
- Feels like:91°F
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphENE 69°
- Humidity: 85%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 81°F
- Feels like:90°F
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphENE 69°
- Humidity: 87%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Wednesday, a combination of bright and gloomy weather is anticipated.
The temperature difference throughout the day will be indistinguishable, with the lowest temperature of 80.6°F and the highest temperature of 86°F. The feels-like temperature will be between a minimum of 87.8°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 in line with November's average highest temperature of 84.2°F. The minimum temperature will be also a couple of degrees lower than November's average low of 82.8°F.
The temperature difference throughout the day will be indistinguishable, with the lowest temperature of 80.6°F and the highest temperature of 86°F. The feels-like temperature will be between a minimum of 87.8°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 in line with November's average highest temperature of 84.2°F. The minimum temperature will be also a couple of degrees lower than November's average low of 82.8°F.
Updated: Nov 3, 2026 @ 04:11:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Wednesday, sunshine will dominate, with only occasional cloud cover.
Tomorrow, the maximum temperature in Hagåtña will be 87.8°F, while the minimum temperature will be 78.8°F. The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 104°F.
The highest temperature will be in line with the average maximum of 84.2°F in November. The lowest temperature will be relatively lower than the average low of 82.8°F.
The highest temperature will be in line with the average maximum of 84.2°F in November. The lowest temperature will be relatively lower than the average low of 82.8°F.
On Wednesday, in Hagåtña, sunrise will be at 6:15 am and sunset at 5:53 pm (ChST).
In Hagåtña, tomorrow, there will be 11h and 37min of daylight.
