Weather forecast for 10 daysAltonah, UT
Weather forecast for the weekend
Saturday Oct 17, 2026
- 57°F
- 34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSE 157°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:34 am MDT
- Sunset: 6:38 pm MDT
- details ▼
On Saturday, in Altonah, sun-filled conditions are expected to persist.
The temperature is forecasted to vary between a mild 57.2°F and a wintry 33.8°F.
A high of 57.2°F is expected, which resembles September's climate average of 63.1°F more than October's 48°F.
Sunrise was at 7:34 am and sunset will be at 6:38 pm; the daylight will last for 11h and 4min.
The temperature is forecasted to vary between a mild 57.2°F and a wintry 33.8°F.
A high of 57.2°F is expected, which resembles September's climate average of 63.1°F more than October's 48°F.
Sunrise was at 7:34 am and sunset will be at 6:38 pm; the daylight will last for 11h and 4min.
Sunday Oct 18, 2026
- 57°F
- 37°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 120°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:35 am MDT
- Sunset: 6:36 pm MDT
- details ▼
Tomorrow, on Sunday, October 18, thin clouds will pass through at times, but overall, it will remain bright.
The temperature scale will run from a maximum of a refreshing 57.2°F to a minimum of an icy 37.4°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 63.1°F, not October's.
Sunrise will be at 7:35 am and sunset at 6:36 pm; tomorrow's daylight will last for 11h and 1min.
The temperature scale will run from a maximum of a refreshing 57.2°F to a minimum of an icy 37.4°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 63.1°F, not October's.
Sunrise will be at 7:35 am and sunset at 6:36 pm; tomorrow's daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest period: Tuesday - Wednesday 61°C.
Coldest day: Friday 48°C.
Coldest day: Friday 48°C.
Chance of precipitation
Highest chance: Thursday 84%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 57°F
- 34°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSE 157°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:34 am MDT
- Sunset: 6:38 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 57°F
- 37°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 120°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:35 am MDT
- Sunset: 6:36 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 59°F
- 39°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphESE 123°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:36 am MDT
- Sunset: 6:35 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 61°F
- 41°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphESE 119°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:37 am MDT
- Sunset: 6:34 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 61°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.12"
- Wind: 6mphE 101°
- Humidity: 71%
- UV index: 4
- Sunrise: 7:38 am MDT
- Sunset: 6:32 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 54°F
- 43°F
Rain
- Precip. probability: 84%
- Precipitation: 0.67"
- Wind: 6mphE 84°
- Humidity: 91%
- UV index: 3
- Sunrise: 7:40 am MDT
- Sunset: 6:31 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 48°F
- 34°F
Light Rain
- Precip. probability: 73%
- Precipitation: 0.2"
- Wind: 8mphSW 218°
- Humidity: 88%
- UV index: 3
- Sunrise: 7:41 am MDT
- Sunset: 6:29 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 50°F
- 36°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphSE 137°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:42 am MDT
- Sunset: 6:28 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 52°F
- 37°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 6mphESE 109°
- Humidity: 71%
- UV index: 4
- Sunrise: 7:43 am MDT
- Sunset: 6:27 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 54°F
- 37°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphSE 137°
- Humidity: 71%
- UV index: 3
- Sunrise: 7:44 am MDT
- Sunset: 6:25 pm MDT
- details ▼
For the next ten days, a combination of cloud-filled, mostly clear and rain-soaked weather is anticipated.
Rainfall is expected on Wednesday through Friday.
The temperature will vary considerably over the next several days. Forecast highs will fluctuate between 48.2°F and 60.8°F, while the lowest temperature will be between 33.8°F and 44.6°F.
Tuesday and Wednesday, with the highest temperature of 60.8°F, will be the warmest days; with the highest temperature of 48.2°F, Friday will be the coldest day.
Rainfall is expected on Wednesday through Friday.
The temperature will vary considerably over the next several days. Forecast highs will fluctuate between 48.2°F and 60.8°F, while the lowest temperature will be between 33.8°F and 44.6°F.
Tuesday and Wednesday, with the highest temperature of 60.8°F, will be the warmest days; with the highest temperature of 48.2°F, Friday will be the coldest day.
Updated: Oct 17, 2026 @ 19:46:36 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
Today, sunshine is forecasted under mostly clear skies.
Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 33.8°F.
Today, the maximum temperature will be noticeably higher than the average highest temperature of 48°F in October. The lowest temperature will be a couple of degrees higher than the average low of 28.9°F.
Today, the maximum temperature will be noticeably higher than the average highest temperature of 48°F in October. The lowest temperature will be a couple of degrees higher than the average low of 28.9°F.
On Saturday, in Altonah, sunrise was at 7:34 am and sunset will be at 6:38 pm (MDT).
In Altonah, the length of the day today will be 11h and 4min.
On Sunday, intermittent cloud cover is expected, allowing for some sunshine.
Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature tomorrow will be uncommonly higher than the average highest temperature of 48°F in October. The lowest temperature will be a few degrees higher than the average low of 28.9°F.
The maximum temperature tomorrow will be uncommonly higher than the average highest temperature of 48°F in October. The lowest temperature will be a few degrees higher than the average low of 28.9°F.
On Sunday, in Altonah, sunrise will be at 7:35 am and sunset at 6:36 pm (MDT).
Tomorrow, the daylight will last for 11h and 1min.





