Weather forecast for 10 daysStar Prairie, WI

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphSSW 205°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:30 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
Today, on Sunday, October 18, the outlook remains bright and sunny.
A temperature range of a comfortable 64.4°F to an icy 39.2°F is predicted.
Today, the maximum temperature will be higher and more reflective of September's average high of 69.6°F than October's of 54°F.
Sunrise will be at 7:30 am and sunset at 6:20 pm; the daylight will last for 10h and 50min.

10-day overview

Daily temperatures

Warmest day: Thursday 73°C.
Coldest period: Monday - Tuesday 61°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 16mphSSW 205°
  • Humidity: 53%
  • UV index: 3
  • Sunrise: 7:30 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphESE 120°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:31 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 10mphSSE 156°
  • Humidity: 63%
  • UV index: 3
  • Sunrise: 7:33 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSSW 194°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:34 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphSE 127°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:35 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 15mphSSE 152°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 7:37 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 70°F
  • 52°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.04"
  • Wind: 16mphS 176°
  • Humidity: 54%
  • UV index: 2
  • Sunrise: 7:38 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 7mphW 279°
  • Humidity: 64%
  • UV index: 3
  • Sunrise: 7:39 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 61°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphESE 114°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 7:41 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 61°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0.08"
  • Wind: 12mphSE 138°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:42 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
In the days ahead, a combination of overcast and mostly clear weather is expected.
Rain is predicted for Saturday and next Tuesday.
The temperature will vary considerably throughout the forecast window. Forecast highs will fluctuate between 60.8°F and 73.4°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 39.2°F up to 57.2°F.
Expect the warmest day on Thursday, with temperatures peaking at 73.4°F; next Monday and Tuesday, with the highest temperature of 60.8°F, will be the coldest days.
Updated: Oct 18, 2026 @ 08:52:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, bright and sunny weather is expected.

Today, the maximum temperature will be 64.4°F, while the minimum temperature will be 39.2°F.
Today, the highest temperature will be notably higher than the average maximum of 54°F in October. Today, the lowest temperature will be in line with the average low temperature.

On Sunday, in Star Prairie, sunrise will be at 7:30 am and sunset at 6:20 pm (CDT).

In Star Prairie, today, there will be 10h and 50min of daylight.