Weather forecast for 10 daysMountain, WI

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphSW 222°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
On Sunday, October 18, mostly clear skies and sunshine will create ideal daytime conditions.
The maximum expected temperature is a comfortable 64.4°F, while the minimum temperature will be an icy 39.2°F.
Tomorrow, meteorological data suggests the high will feel more like September, based on a forecast of 64.4°F.
Sunrise will be at 7:14 am and sunset at 6:03 pm; tomorrow's daylight will last for 10h and 50min.

10-day overview

Daily temperatures

Warmest period: Wednesday - Friday 70°C.
Minimum temperature: 64°C.

Chance of precipitation

Highest chance: Tuesday - Wednesday 20%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphSW 224°
  • Humidity: 61%
  • UV index: 0
  • Sunrise: 7:12 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphSW 222°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 3mphSE 124°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:15 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphSE 126°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:16 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphSW 221°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:18 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 70°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphE 83°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:19 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphSSE 159°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:20 am CDT
  • Sunset: 5:55 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 68°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphS 175°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 7:22 am CDT
  • Sunset: 5:53 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphWSW 240°
  • Humidity: 57%
  • UV index: 2
  • Sunrise: 7:23 am CDT
  • Sunset: 5:52 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphNNE 22°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:24 am CDT
  • Sunset: 5:50 pm CDT
  • ▼
Throughout the next ten days, a combination of gloomy and mostly clear weather is forecasted.
Rainfall is not expected in Mountain in the upcoming days.
The maximum temperature will be almost identical during the next few days. Maximum temperatures will fall between 64.4°F and 69.8°F, while the forecast minimum temperature falls between 37.4°F and 48.2°F.
With a maximum temperature of 69.8°F, Wednesday through Friday will be the warmest days in Mountain; Sunday, Tuesday and next Monday, with the highest temperature of 64.4°F, will be the coldest days in Mountain.
Updated: Oct 18, 2026 @ 00:19:31 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Mountain, mainly sunny conditions will dominate the day.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be notably higher than the average maximum of 53.2°F in October. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Mountain, sunrise will be at 7:14 am and sunset at 6:03 pm (CDT).

In Mountain, the length of the day tomorrow will be 10h and 50min.