Weather forecast for tomorrowGuam, USA
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Weather forecast for tomorrow
Wednesday Nov 4, 2026
- 86°F
- 79°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 11mphE 82°
- Humidity: 78%
- UV index: 11
- Sunrise: 6:15 am ChST
- Sunset: 5:53 pm ChST
- details ▼
On Wednesday, in Hagåtña, a pleasant mix of sun and clouds will define the day.
Modest temperature shifts from a high of a humid 86°F to a low of a warm 78.8°F are predicted.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a sizzling 98.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected maximum temperature will closely reflect 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 86°F to a low of a warm 78.8°F are predicted.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a sizzling 98.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected maximum temperature will closely reflect 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 47%.
Hourly weather forecast
- 12 am
- 81°F
- Feels like:90°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphENE 70°
- Humidity: 87%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 81°F
- Feels like:88°F
Clear
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 5mphENE 58°
- Humidity: 88%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 81°F
- Feels like:88°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphENE 67°
- Humidity: 89%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 81°F
- Feels like:88°F
Mostly Clear
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphENE 62°
- Humidity: 89%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:15 am
- 8 am
- 82°F
- Feels like:91°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 11mphENE 64°
- Humidity: 84%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 10 am
- 84°F
- Feels like:95°F
Few Showers
- Precip. probability: 32%
- Precipitation: 0.04"
- Wind: 12mphENE 68°
- Humidity: 80%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 12 pm
- 86°F
- Feels like:97°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 13mphENE 70°
- Humidity: 78%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 11
- details ▼
- 2 pm
- 86°F
- Feels like:97°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphENE 66°
- Humidity: 76%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 8
- details ▼
- 4 pm
- 86°F
- Feels like:95°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphENE 68°
- Humidity: 76%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Sunset: 5:53 pm
- 6 pm
- 82°F
- Feels like:91°F
Mostly Clear
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 9mphENE 64°
- Humidity: 82%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 82°F
- Feels like:91°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphENE 62°
- Humidity: 84%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 82°F
- Feels like:90°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphENE 59°
- Humidity: 85%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of primarily cloudy and occasionally sunny and rain-filled weather is expected.
With minimal precipitation of 0.04", rainfall is forecasted at 9 am and 10 am.
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 96.8°F. The hottest part of the day will be from noon to 4 pm.
The forecasted high will be alike with the typical November maximum of 84.2°F. The minimum temperature will be also slightly cooler than November's average low of 82.8°F.
With minimal precipitation of 0.04", rainfall is forecasted at 9 am and 10 am.
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 96.8°F. The hottest part of the day will be from noon to 4 pm.
The forecasted high will be alike with the typical November maximum of 84.2°F. The minimum temperature will be also slightly cooler than November's average low of 82.8°F.
Updated: Nov 3, 2026 @ 13:22:40 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
Tomorrow, clouds will come and go, but expect bright periods in between.
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 78.8°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 98.6°F.
The maximum temperature will be in line with the average highest temperature of 84.2°F in November. The lowest temperature will be relatively lower than the average low of 82.8°F.
The maximum temperature will be in line with the average highest temperature 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.
