Weather forecast for 10 daysSioux, WI
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 41°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphSW 224°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:25 am CDT
- Sunset: 6:11 pm CDT
- details ▼
Tomorrow, sunny moments will alternate with patchy cloud cover.
The temperature is anticipated to oscillate between a maximum of a breezy 66.2°F and a minimum of an icy 41°F.
Tomorrow, expect a warmer trend, with a high of 66.2°F more common in September.
Sunrise will be at 7:25 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 46min.
The temperature is anticipated to oscillate between a maximum of a breezy 66.2°F and a minimum of an icy 41°F.
Tomorrow, expect a warmer trend, with a high of 66.2°F more common in September.
Sunrise will be at 7:25 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 46min.
10-day overview
Daily temperatures
Warmest period: Friday - Saturday 70°C.
Coldest day: Monday 26.10. 55°C.
Coldest day: Monday 26.10. 55°C.
Chance of precipitation
Highest chance: 20%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphSW 215°
- Humidity: 55%
- UV index: 0
- Sunrise: 7:24 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 41°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphSW 224°
- Humidity: 51%
- UV index: 3
- Sunrise: 7:25 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 59°F
- 39°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphNE 45°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:27 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 46°F
Mostly Sunny
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 4mphSSE 164°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:28 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 68°F
- 45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphSW 232°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:30 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 46°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphENE 65°
- Humidity: 80%
- UV index: 3
- Sunrise: 7:31 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 54°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphSSE 167°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:32 am CDT
- Sunset: 6:02 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 52°F
Mostly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 12mphS 188°
- Humidity: 59%
- UV index: 2
- Sunrise: 7:34 am CDT
- Sunset: 6:00 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 63°F
- 41°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 9mphW 259°
- Humidity: 59%
- UV index: 2
- Sunrise: 7:35 am CDT
- Sunset: 5:59 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 55°F
- 43°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 6mphNE 55°
- Humidity: 71%
- UV index: 2
- Sunrise: 7:37 am CDT
- Sunset: 5:57 pm CDT
- details ▼
In the days ahead, primarily cloud-filled and occasionally bright weather is expected.
Rainfall is not anticipated in Sioux in the upcoming days.
Noticeable swings in temperature are expected in the upcoming period. The maximum temperature will vary between 55.4°F and 69.8°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 39.2°F and 53.6°F.
Friday and next Saturday, with the highest temperature of 69.8°F, will be the warmest days; the lowest daytime temperature of the period will be reached on next Monday, peaking at 55.4°F.
Rainfall is not anticipated in Sioux in the upcoming days.
Noticeable swings in temperature are expected in the upcoming period. The maximum temperature will vary between 55.4°F and 69.8°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 39.2°F and 53.6°F.
Friday and next Saturday, with the highest temperature of 69.8°F, will be the warmest days; the lowest daytime temperature of the period will be reached on next Monday, peaking at 55.4°F.
Updated: Oct 18, 2026 @ 01:20:03 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, a partly cloudy outlook will keep the sky interesting throughout the day.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 41°F.
Tomorrow, the maximum temperature will be noticeably higher than the average highest temperature of 50.7°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
Tomorrow, the maximum temperature will be noticeably higher than the average highest temperature of 50.7°F in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Sunday, in Sioux, sunrise will be at 7:25 am and sunset at 6:11 pm (CDT).
In Sioux, the length of the day tomorrow will be 10h and 46min.
