Weather forecast for tomorrowAlton, UT
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 55°F
- 36°F
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphESE 120°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:41 am MDT
- Sunset: 6:48 pm MDT
- details ▼
Tomorrow, a mostly gray sky is forecasted with minimal brightness.
The expected temperature range extends from a high of a refreshing 55.4°F to a low of a wintry 35.6°F.
October's usual high of 54.7°F is expected to be matched by the day’s maximum temperature.
Sunrise will be at 7:41 am and sunset at 6:48 pm; tomorrow's daylight will last for 11h and 8min.
The expected temperature range extends from a high of a refreshing 55.4°F to a low of a wintry 35.6°F.
October's usual high of 54.7°F is expected to be matched by the day’s maximum temperature.
Sunrise will be at 7:41 am and sunset at 6:48 pm; tomorrow's daylight will last for 11h and 8min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 3 pm 54°C.
Coldest period: 3 am - 6 am 41°C.
Coldest period: 3 am - 6 am 41°C.
Chance of precipitation
Highest chance: 9 pm 15%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:39°F
Cloudy
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 5mphENE 57°
- Humidity: 54%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:39°F
Mostly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 4mphNE 39°
- Humidity: 60%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:39°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 4mphNE 36°
- Humidity: 63%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:37°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphNNW 347°
- Humidity: 73%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:41 am
- 8 am
- 39°F
- Feels like:36°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphNNE 19°
- Humidity: 81%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphE 95°
- Humidity: 62%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 54°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSE 142°
- Humidity: 50%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 54°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSSE 146°
- Humidity: 51%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 54°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSSE 149°
- Humidity: 57%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 52°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSE 154°
- Humidity: 61%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:48 pm
- 8 pm
- 46°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 3mphSE 139°
- Humidity: 79%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 3mphNE 54°
- Humidity: 90%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, cloudy weather is anticipated.
The temperature will vary between a minimum of 39.2°F and a maximum of 53.6°F. The warmest part of the day will be from noon to 5 pm.
The forecasted high will be similar to the typical October maximum of 54.7°F. The temperature low is forecasted to be also comparable to the usual October value of 36°F.
The temperature will vary between a minimum of 39.2°F and a maximum of 53.6°F. The warmest part of the day will be from noon to 5 pm.
The forecasted high will be similar to the typical October maximum of 54.7°F. The temperature low is forecasted to be also comparable to the usual October value of 36°F.
Updated: Oct 17, 2026 @ 18:10:07 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 Sunday, a mostly gray sky is forecasted with minimal brightness.
Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 35.6°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be also in line with the average low temperature.
On Sunday, in Alton, sunrise will be at 7:41 am and sunset at 6:48 pm (MDT).
Tomorrow, the daylight will last for 11h and 8min.
