Weather forecast for 10 daysMendon, UT
Weather forecast for the weekend
Saturday Oct 17, 2026
- 68°F
- 34°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 292°
- Humidity: 31%
- UV index: 4
- Sunrise: 7:42 am MDT
- Sunset: 6:43 pm MDT
- details ▼
Today, in Mendon, uninterrupted sunshine is anticipated.
Temperatures are forecasted to move from a peak of a pleasant 68°F to a low of a cold 33.8°F.
This October day will feature warmer weather, consistent with September's average of 71.4°F.
Sunrise was at 7:42 am and sunset will be at 6:43 pm; the daylight will last for 11h and 1min.
Temperatures are forecasted to move from a peak of a pleasant 68°F to a low of a cold 33.8°F.
This October day will feature warmer weather, consistent with September's average of 71.4°F.
Sunrise was at 7:42 am and sunset will be at 6:43 pm; the daylight will last for 11h and 1min.
Sunday Oct 18, 2026
- 68°F
- 36°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWNW 294°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:43 am MDT
- Sunset: 6:42 pm MDT
- details ▼
Tomorrow, on Sunday, sunshine and minimal clouds are in the outlook.
Day and night temperatures will contrast sharply, ranging from a peak of an agreeable 68°F to a low of a wintry 35.6°F.
Tomorrow, the predicted high of 68°F is expected to reflect September's average high of 71.4°F.
Sunrise will be at 7:43 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 58min.
Day and night temperatures will contrast sharply, ranging from a peak of an agreeable 68°F to a low of a wintry 35.6°F.
Tomorrow, the predicted high of 68°F is expected to reflect September's average high of 71.4°F.
Sunrise will be at 7:43 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Maximum temperature: 70°C.
Coldest day: Friday 52°C.
Coldest day: Friday 52°C.
Chance of precipitation
Highest chance: Friday 76%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 68°F
- 34°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 292°
- Humidity: 31%
- UV index: 4
- Sunrise: 7:42 am MDT
- Sunset: 6:43 pm MDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 36°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWNW 294°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:43 am MDT
- Sunset: 6:42 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphNW 305°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:45 am MDT
- Sunset: 6:40 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 43°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 4mphNW 321°
- Humidity: 67%
- UV index: 4
- Sunrise: 7:46 am MDT
- Sunset: 6:39 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 45°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphN 358°
- Humidity: 69%
- UV index: 4
- Sunrise: 7:47 am MDT
- Sunset: 6:37 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 43°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.35"
- Wind: 5mphNNE 22°
- Humidity: 72%
- UV index: 4
- Sunrise: 7:48 am MDT
- Sunset: 6:36 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 52°F
- 36°F
Rain
- Precip. probability: 76%
- Precipitation: 0.47"
- Wind: 7mphSW 236°
- Humidity: 93%
- UV index: 2
- Sunrise: 7:49 am MDT
- Sunset: 6:34 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 55°F
- 37°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 5mphNNW 331°
- Humidity: 70%
- UV index: 4
- Sunrise: 7:50 am MDT
- Sunset: 6:33 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 37°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0.16"
- Wind: 4mphNNW 343°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:52 am MDT
- Sunset: 6:31 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 37°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 4mphW 275°
- Humidity: 77%
- UV index: 3
- Sunrise: 7:53 am MDT
- Sunset: 6:30 pm MDT
- details ▼
gloomy, clear and showery weather is expected.
Rain is predicted for Thursday, Friday and next Sunday.
Temperature fluctuation will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 51.8°F and 69.8°F, while the lowest temperature will be between 33.8°F and 44.6°F.
Monday and Wednesday, with the highest temperature of 69.8°F, will be the warmest days in Mendon; the lowest daytime temperature of the period will be reached on Friday, peaking at 51.8°F.
Rain is predicted for Thursday, Friday and next Sunday.
Temperature fluctuation will be noticeable throughout the forecast window. Maximum temperatures are forecasted between 51.8°F and 69.8°F, while the lowest temperature will be between 33.8°F and 44.6°F.
Monday and Wednesday, with the highest temperature of 69.8°F, will be the warmest days in Mendon; the lowest daytime temperature of the period will be reached on Friday, peaking at 51.8°F.
Updated: Oct 17, 2026 @ 18:21:07 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
Today, expect sunny weather with a crisp, clear sky.
Today, the highest temperature in Mendon will be 68°F, while the lowest temperature will be 33.8°F.
The maximum temperature today will be noticeably higher than the average highest temperature of 54.5°F in October. Today, the lowest temperature will be in line with the average low temperature.
The maximum temperature today will be noticeably higher than the average highest temperature of 54.5°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Mendon, sunrise was at 7:42 am and sunset will be at 6:43 pm (MDT).
Today, the daylight will last for 11h and 1min.
Tomorrow, sunshine and minimal clouds are in the outlook.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 35.6°F.
The highest temperature will be uncommonly higher than the average maximum of 54.5°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The highest temperature will be uncommonly higher than the average maximum of 54.5°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Mendon, sunrise will be at 7:43 am and sunset at 6:42 pm (MDT).
Tomorrow, the daylight will last for 10h and 58min.





