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: 7mphS 183°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:39 am MDT
- Sunset: 6:45 pm MDT
- details ▼
Tomorrow, on Sunday, October 18, expect a dull and cloudy day.
The maximum temperature will be a mild 59°F, while the minimum predicted temperature is a wintry 33.8°F.
The day’s top temperature is expected to be a few degrees higher than the typical October 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.
The maximum temperature will be a mild 59°F, while the minimum predicted temperature is a wintry 33.8°F.
The day’s top temperature is expected to be a few degrees higher than the typical October 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 68%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 36°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphS 184°
- Humidity: 59%
- 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: 7mphS 183°
- Humidity: 51%
- 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 171°
- Humidity: 68%
- 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: 24%
- Precipitation: 0"
- Wind: 9mphSSE 163°
- Humidity: 69%
- 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: 43%
- Precipitation: 0.12"
- Wind: 11mphSE 146°
- Humidity: 74%
- 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: 68%
- Precipitation: 0.35"
- Wind: 11mphSSE 147°
- 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: 42%
- Precipitation: 0.12"
- Wind: 9mphSW 229°
- Humidity: 81%
- 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: 11%
- Precipitation: 0"
- Wind: 7mphSSW 196°
- Humidity: 67%
- 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 157°
- Humidity: 65%
- 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: 20%
- Precipitation: 0"
- Wind: 10mphS 170°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:48 am MDT
- Sunset: 6:34 pm MDT
- details ▼
Models point to a combination of overcast, showery and sunny weather is predicted.
Rainfall is anticipated on Wednesday through Friday.
There will be a considerable variation in temperature in the next ten days. The temperature is expected to swing from 46.4°F up to 60.8°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 28.4°F to 41°F.
Monday through Wednesday, with the highest temperature of 60.8°F, will be the warmest days in Koosharem; the lowest daytime temperature of the period will be reached on Friday, peaking at 46.4°F.
Rainfall is anticipated on Wednesday through Friday.
There will be a considerable variation in temperature in the next ten days. The temperature is expected to swing from 46.4°F up to 60.8°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 28.4°F to 41°F.
Monday through Wednesday, with the highest temperature of 60.8°F, will be the warmest days in Koosharem; the lowest daytime temperature of the period will be reached on Friday, peaking at 46.4°F.
Updated: Oct 18, 2026 @ 00:49:27 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
Tomorrow, in Koosharem, expect a dull and cloudy day.
Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 33.8°F.
Tomorrow, the maximum temperature will be moderately higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 34.3°F.
Tomorrow, the maximum temperature will be moderately higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 34.3°F.
On Sunday, in Koosharem, sunrise will be at 7:39 am and sunset at 6:45 pm (MDT).
Tomorrow, the daylight will last for 11h and 5min.
