Weather forecast for 10 daysKoosharem, UT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 59°F
- 34°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphS 182°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:39 am MDT
- Sunset: 6:45 pm MDT
- details ▼
On Sunday, October 18, heavy clouds will be present throughout the day.
Temperature is forecasted to swing from a high of a refreshing 59°F to a low of an icy 33.8°F.
Tomorrow, the forecasted maximum will be a few degrees higher than October's regular high of 53.1°F.
Sunrise will be at 7:39 am and sunset at 6:45 pm; tomorrow's daylight will last for 11h and 5min.
Temperature is forecasted to swing from a high of a refreshing 59°F to a low of an icy 33.8°F.
Tomorrow, the forecasted maximum will be a few degrees higher than October's regular high of 53.1°F.
Sunrise will be at 7:39 am and sunset at 6:45 pm; tomorrow's daylight will last for 11h and 5min.
10-day overview
Daily temperatures
Warmest period: Monday - Wednesday 61°C.
Coldest day: Friday 46°C.
Coldest day: Friday 46°C.
Chance of precipitation
Highest chance: Thursday 66%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 36°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 4mphSSW 192°
- Humidity: 63%
- UV index: 0
- Sunrise: 7:38 am MDT
- Sunset: 6:46 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 59°F
- 34°F
Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphS 182°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:39 am MDT
- Sunset: 6:45 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphS 170°
- Humidity: 70%
- UV index: 5
- Sunrise: 7:40 am MDT
- Sunset: 6:43 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 61°F
- 37°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 9mphSSE 167°
- Humidity: 70%
- UV index: 4
- Sunrise: 7:41 am MDT
- Sunset: 6:42 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 61°F
- 41°F
PM Showers
- Precip. probability: 47%
- Precipitation: 0.12"
- Wind: 11mphSE 145°
- Humidity: 75%
- UV index: 4
- Sunrise: 7:42 am MDT
- Sunset: 6:41 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 55°F
- 34°F
Rain
- Precip. probability: 66%
- Precipitation: 0.31"
- Wind: 11mphSSE 149°
- Humidity: 87%
- UV index: 4
- Sunrise: 7:43 am MDT
- Sunset: 6:39 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 46°F
- 28°F
Showers
- Precip. probability: 41%
- Precipitation: 0.08"
- Wind: 9mphSW 230°
- Humidity: 80%
- UV index: 3
- Sunrise: 7:44 am MDT
- Sunset: 6:38 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 30°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 7mphE 85°
- Humidity: 70%
- UV index: 4
- Sunrise: 7:45 am MDT
- Sunset: 6:37 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 55°F
- 34°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 9mphSSE 156°
- Humidity: 64%
- UV index: 4
- Sunrise: 7:47 am MDT
- Sunset: 6:36 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 55°F
- 32°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 9mphS 172°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:48 am MDT
- Sunset: 6:34 pm MDT
- details ▼
During the ten-day period, cloudy, wet and sunny weather is anticipated.
Rainfall is forecasted for Wednesday through Friday.
Temperature fluctuation will be noticeable over the next several days. Forecast highs will fluctuate between 46.4°F and 60.8°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 28.4°F and 41°F.
With a maximum temperature of 60.8°F, Monday through Wednesday will be the warmest days; the coldest day will be Friday, with a maximum of 46.4°F.
Rainfall is forecasted for Wednesday through Friday.
Temperature fluctuation will be noticeable over the next several days. Forecast highs will fluctuate between 46.4°F and 60.8°F, while the difference in minimum temperatures will be also substantial, as the lowest temperatures will be recorded between 28.4°F and 41°F.
With a maximum temperature of 60.8°F, Monday through Wednesday will be the warmest days; the coldest day will be Friday, with a maximum of 46.4°F.
Updated: Oct 18, 2026 @ 03:06:13 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, in Koosharem, expect a gray and cloudy sky.
Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 33.8°F.
Tomorrow, the highest temperature will be relatively higher than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
Tomorrow, the highest temperature will be relatively higher than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Koosharem, sunrise will be at 7:39 am and sunset at 6:45 pm (MDT).
In Koosharem, tomorrow, there will be 11h and 5min of daylight.
