Weather forecast for tomorrowMerizo, GU
Weather forecast for tomorrow
Monday Oct 19, 2026
- 82°F
- 81°F
Showers / Wind
- Precip. probability: 73%
- Precipitation: 4.37"
- Wind: 24mphSSE 150°
- Humidity: 88%
- UV index: 6
- Sunrise: 6:12 am ChST
- Sunset: 6:00 pm ChST
- details ▼
On Monday, October 19, windy weather accompanied by showers are also expected.
Extreme precipitation of 4.37" is anticipated for tomorrow. A modest fluctuation in temperature is forecasted, achieving a maximum of a temperate 82.4°F and dipping to a minimum of a moderately hot 80.6°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a humid 91.4°F. Note that heat index values are valued for light wind and location in the shade.
October's typical peak of 84.4°F is expected to be mirrored in the day’s high.
Sunrise will be at 6:12 am and sunset at 6:00 pm; tomorrow's daylight will last for 11h and 48min.
Extreme precipitation of 4.37" is anticipated for tomorrow. A modest fluctuation in temperature is forecasted, achieving a maximum of a temperate 82.4°F and dipping to a minimum of a moderately hot 80.6°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a humid 91.4°F. Note that heat index values are valued for light wind and location in the shade.
October's typical peak of 84.4°F is expected to be mirrored in the day’s high.
Sunrise will be at 6:12 am and sunset at 6:00 pm; tomorrow's daylight will last for 11h and 48min.
Hourly overview
Hourly temperatures
Warmest period: 9 am - 3 pm 91°C.
Coldest period: 12 am - 3 am 88°C.
Coldest period: 12 am - 3 am 88°C.
Chance of precipitation
Highest chance: 12 am 73%.
Hourly weather forecast
- 12 am
- 81°F
- Feels like:88°F
Showers / Wind
- Precip. probability: 73%
- Precipitation: 0.16"
- Wind: 27mphSE 146°
- Humidity: 91%
- Pressure: 29.68"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 2 am
- 81°F
- Feels like:88°F
Showers / Wind
- Precip. probability: 67%
- Precipitation: 0.12"
- Wind: 26mphSSE 148°
- Humidity: 91%
- Pressure: 29.68"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 4 am
- 79°F
- Feels like:88°F
Thunderstorms / Wind
- Precip. probability: 65%
- Precipitation: 0.08"
- Wind: 25mphSSE 149°
- Humidity: 92%
- Pressure: 29.68"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 6 am
- 81°F
- Feels like:90°F
Showers / Wind
- Precip. probability: 50%
- Precipitation: 0.04"
- Wind: 23mphSSE 150°
- Humidity: 89%
- Pressure: 29.71"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
Sunrise: 6:12 am
- 8 am
- 81°F
- Feels like:90°F
Showers / Wind
- Precip. probability: 73%
- Precipitation: 0.12"
- Wind: 24mphSSE 151°
- Humidity: 89%
- Pressure: 29.77"Hg
- Visibility: 6mi
- UV index: 1
- details ▼
- 10 am
- 82°F
- Feels like:93°F
Showers / Wind
- Precip. probability: 62%
- Precipitation: 0.04"
- Wind: 23mphSSE 151°
- Humidity: 86%
- Pressure: 29.8"Hg
- Visibility: 7mi
- UV index: 4
- details ▼
- 12 pm
- 82°F
- Feels like:91°F
Showers / Wind
- Precip. probability: 62%
- Precipitation: 0.08"
- Wind: 24mphSSE 153°
- Humidity: 88%
- Pressure: 29.8"Hg
- Visibility: 7mi
- UV index: 6
- details ▼
- 2 pm
- 82°F
- Feels like:91°F
Showers / Wind
- Precip. probability: 62%
- Precipitation: 0.08"
- Wind: 22mphSSE 152°
- Humidity: 88%
- Pressure: 29.77"Hg
- Visibility: 7mi
- UV index: 4
- details ▼
- 4 pm
- 82°F
- Feels like:91°F
Showers
- Precip. probability: 51%
- Precipitation: 0.04"
- Wind: 19mphSSE 150°
- Humidity: 87%
- Pressure: 29.77"Hg
- Visibility: 7mi
- UV index: 1
- details ▼
- 6 pm
- 81°F
- Feels like:90°F
Showers
- Precip. probability: 47%
- Precipitation: 0.04"
- Wind: 17mphSSE 146°
- Humidity: 88%
- Pressure: 29.8"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
Sunset: 6:00 pm
- 8 pm
- 81°F
- Feels like:90°F
Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 15mphSE 139°
- Humidity: 89%
- Pressure: 29.85"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 10 pm
- 81°F
- Feels like:90°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphSE 132°
- Humidity: 89%
- Pressure: 29.85"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of primarily damp and occasionally stormy and gloomy weather is expected.
Rainfall is predicted from 12 am to 9 pm. With moderate precipitation of 0.16", most rainfall is expected at 12 am.
The temperature variation throughout the day will be unnoticeable, with a minimum of 78.8°F and a maximum of 82.4°F. The feels-like temperature difference will be indistinguishable, with a minimum of 87.8°F and a maximum of 93.2°F. The warmest part of the day will be from 10 am to noon, and from 2 pm to 5 pm.
The maximum temperature will be close to October's average highest temperature of 84.4°F. The lowest temperature is also similar to October's typical minimum of 82.6°F.
Rainfall is predicted from 12 am to 9 pm. With moderate precipitation of 0.16", most rainfall is expected at 12 am.
The temperature variation throughout the day will be unnoticeable, with a minimum of 78.8°F and a maximum of 82.4°F. The feels-like temperature difference will be indistinguishable, with a minimum of 87.8°F and a maximum of 93.2°F. The warmest part of the day will be from 10 am to noon, and from 2 pm to 5 pm.
The maximum temperature will be close to October's average highest temperature of 84.4°F. The lowest temperature is also similar to October's typical minimum of 82.6°F.
Updated: Oct 17, 2026 @ 16:52:23 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Monday, showers combined with windy weather are anticipated.
Yes, it will rain tomorrow. Weather alert - extreme precipitation of 4.37" is predicted.
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 80.6°F. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 91.4°F.
The highest temperature will be in line with the average maximum of 84.4°F in October. The lowest temperature will be also in line with the average low of 82.6°F.
The highest temperature will be in line with the average maximum of 84.4°F in October. The lowest temperature will be also in line with the average low of 82.6°F.
On Monday, in Merizo, sunrise will be at 6:12 am and sunset at 6:00 pm (ChST).
In Merizo, tomorrow, there will be 11h and 48min of daylight.





