Weather forecast for 10 daysCottonwood Heights, UT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSSW 201°
- Humidity: 39%
- UV index: 4
- Sunrise: 7:41 am MDT
- Sunset: 6:42 pm MDT
- details ▼
On Sunday, October 18, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
The temperature will fluctuate from a high of a delightful 68°F to a low of a brisk 46.4°F.
Expect temperatures to match September's average maximum of 73°F rather than October's 57°F.
Sunrise will be at 7:41 am and sunset at 6:42 pm; the daylight will last for 11h and 1min.
The temperature will fluctuate from a high of a delightful 68°F to a low of a brisk 46.4°F.
Expect temperatures to match September's average maximum of 73°F rather than October's 57°F.
Sunrise will be at 7:41 am and sunset at 6:42 pm; the daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest period: tomorrow - Wednesday 70°C.
Coldest day: Friday 52°C.
Coldest day: Friday 52°C.
Chance of precipitation
Highest chance: Thursday 83%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSSW 201°
- Humidity: 39%
- UV index: 4
- Sunrise: 7:41 am MDT
- Sunset: 6:42 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 50°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphSSW 194°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:43 am MDT
- Sunset: 6:41 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 50°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphSSW 195°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:44 am MDT
- Sunset: 6:39 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 54°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphSSE 165°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:45 am MDT
- Sunset: 6:38 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 45°F
PM Thunderstorms
- Precip. probability: 83%
- Precipitation: 0.55"
- Wind: 9mphSSE 166°
- Humidity: 68%
- UV index: 4
- Sunrise: 7:46 am MDT
- Sunset: 6:36 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 52°F
- 39°F
Rain
- Precip. probability: 76%
- Precipitation: 0.31"
- Wind: 9mphSW 218°
- Humidity: 82%
- UV index: 2
- Sunrise: 7:47 am MDT
- Sunset: 6:35 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 55°F
- 41°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 77%
- UV index: 4
- Sunrise: 7:48 am MDT
- Sunset: 6:34 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 63°F
- 45°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 174°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:49 am MDT
- Sunset: 6:32 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphSSW 193°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:50 am MDT
- Sunset: 6:31 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 57°F
- 39°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 8mphSSW 205°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:52 am MDT
- Sunset: 6:30 pm MDT
- details ▼
And a mix of cloud-filled, clear, thunderstorm-prone and wet weather is expected.
Rainfall is forecasted for Thursday and Friday.
Noticeable swings in temperature are expected over the next several days. The maximum temperature will vary between 51.8°F and 69.8°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 39.2°F to 53.6°F.
With a maximum temperature of 69.8°F, Monday through Wednesday will be the warmest days in Cottonwood Heights, Utah; with the highest temperature of 51.8°F, Friday will be the coldest day.
Rainfall is forecasted for Thursday and Friday.
Noticeable swings in temperature are expected over the next several days. The maximum temperature will vary between 51.8°F and 69.8°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 39.2°F to 53.6°F.
With a maximum temperature of 69.8°F, Monday through Wednesday will be the warmest days in Cottonwood Heights, Utah; with the highest temperature of 51.8°F, Friday will be the coldest day.
Updated: Oct 18, 2026 @ 13:05:50 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, partly cloudy skies will persist, making for a mix of sun and clouds.
Today, the maximum temperature will be 68°F, while the minimum temperature will be 46.4°F.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 57°F in October. The lowest temperature will be moderately higher than the average low of 37.8°F.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 57°F in October. The lowest temperature will be moderately higher than the average low of 37.8°F.
On Sunday, in Cottonwood Heights, sunrise will be at 7:41 am and sunset at 6:42 pm (MDT).
In Cottonwood Heights, the length of the day today will be 11h and 1min.
