Weather forecast for 10 daysMendon, MO

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphS 182°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, sunshine will likely continue with scattered clouds at most.
Temperatures are expected to range from a maximum of a breezy 66.2°F to a minimum of a wintry 41°F.
Expect temperatures to reach October's average high of 63.7°F.
Sunrise will be at 7:26 am and sunset at 6:29 pm; tomorrow's daylight will last for 11h and 3min.

10-day overview

Daily temperatures

Warmest day: Saturday 24.10. 79°C.
Coldest day: tomorrow 66°C.

Chance of precipitation

Highest chance: Monday 26.10. 10%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 166°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 7:24 am CDT
  • Sunset: 6:30 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphS 182°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSSE 162°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:27 am CDT
  • Sunset: 6:27 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSSE 147°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:28 am CDT
  • Sunset: 6:26 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 5mphS 178°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:29 am CDT
  • Sunset: 6:25 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 150°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:30 am CDT
  • Sunset: 6:23 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphSE 143°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:31 am CDT
  • Sunset: 6:22 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSE 162°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:32 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 77°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSSW 199°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:33 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphSSE 152°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:34 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
Weather patterns suggest that a combination of cloudy and bright weather is anticipated.
Rain is not expected in Mendon in the upcoming period.
Temperature differences will be noticeable over the next several days. The maximum temperature will vary between 66.2°F and 78.8°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 37.4°F and 53.6°F.
The warmest day will be next Saturday, with a maximum of 78.8°F; with the highest temperature of 66.2°F, Sunday will be the coldest day.
Updated: Oct 18, 2026 @ 01:07:48 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, sunshine and minimal clouds are in the outlook.

Tomorrow, the maximum temperature in Mendon will be 66.2°F, while the minimum temperature will be 41°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be a couple of degrees lower than the average low temperature.

On Sunday, in Mendon, sunrise will be at 7:26 am and sunset at 6:29 pm (CDT).

Tomorrow, the daylight will last for 11h and 3min.