Weather forecast for 10 daysSouth Sioux City, NE
Weather forecast for the weekend
Saturday Oct 17, 2026
- 63°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 19mphS 191°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:41 am CDT
- Sunset: 6:40 pm CDT
- details ▼
Today, on Saturday, October 17, sunny conditions are expected to continue.
Temperature span will be from a high of an enjoyable 62.6°F to a low of a cold 41°F.
The maximum temperature will align with October's usual high of 59.9°F.
Sunrise was at 7:41 am and sunset will be at 6:40 pm; the daylight will last for 10h and 59min.
Temperature span will be from a high of an enjoyable 62.6°F to a low of a cold 41°F.
The maximum temperature will align with October's usual high of 59.9°F.
Sunrise was at 7:41 am and sunset will be at 6:40 pm; the daylight will last for 10h and 59min.
Sunday Oct 18, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 17mphS 179°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:42 am CDT
- Sunset: 6:39 pm CDT
- details ▼
Tomorrow, sunny conditions are also expected to continue.
Daytime will experience a high of a pleasant 69.8°F, significantly differing from the predicted night low of an icy 41°F.
The expected high of 69.8°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:42 am and sunset at 6:39 pm; tomorrow's daylight will last for 10h and 56min.
Daytime will experience a high of a pleasant 69.8°F, significantly differing from the predicted night low of an icy 41°F.
The expected high of 69.8°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:42 am and sunset at 6:39 pm; tomorrow's daylight will last for 10h and 56min.
10-day overview
Daily temperatures
Warmest day: Friday 79°C.
Coldest day: today 63°C.
Coldest day: today 63°C.
Chance of precipitation
Highest chance: Monday 26.10. 20%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 63°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 19mphS 191°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:41 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 70°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 17mphS 179°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:42 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 45°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 11mphSSE 154°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:43 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 52°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 12mphSSE 157°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:44 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 50°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphS 171°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:46 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 55°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphSE 129°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 61°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 17mphSSE 154°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:48 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 75°F
- 52°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0.04"
- Wind: 15mphS 178°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:49 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 48°F
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 10mphNNW 342°
- Humidity: 69%
- UV index: 3
- Sunrise: 7:50 am CDT
- Sunset: 6:28 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 66°F
- 52°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0.04"
- Wind: 10mphESE 120°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:52 am CDT
- Sunset: 6:27 pm CDT
- details ▼
Over the next ten days, conditions will reflect that a combination of gloomy and mostly clear weather is expected.
With minimal precipitation of 0.04", rainfall is forecasted for next Saturday and Monday.
Noticeable swings in temperature are expected in the upcoming days. Maximum temperatures are forecasted between 62.6°F and 78.8°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 41°F and 60.8°F.
Friday will be the warmest day, with a maximum temperature of 78.8°F; today is the coldest day, with a maximum temperature of 62.6°F.
With minimal precipitation of 0.04", rainfall is forecasted for next Saturday and Monday.
Noticeable swings in temperature are expected in the upcoming days. Maximum temperatures are forecasted between 62.6°F and 78.8°F, while the nightly low temperatures will show also a considerable swing, as the minimum temperature is expected to range between 41°F and 60.8°F.
Friday will be the warmest day, with a maximum temperature of 78.8°F; today is the coldest day, with a maximum temperature of 62.6°F.
Updated: Oct 17, 2026 @ 15:40:45 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, in South Sioux City, the forecast calls for abundant sunshine.
Today, the highest temperature will be 62.6°F, while the lowest temperature will be 41°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 43.5°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 43.5°F.
On Saturday, in South Sioux City, sunrise was at 7:41 am and sunset will be at 6:40 pm (CDT).
Today, the daylight will last for 10h and 59min.
Tomorrow, conditions will remain bright with clear skies.
Tomorrow, the maximum temperature will be 69.8°F, while the minimum temperature will be 41°F.
The maximum temperature will be significantly higher than the average highest temperature of 59.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
The maximum temperature will be significantly higher than the average highest temperature of 59.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in South Sioux City, sunrise will be at 7:42 am and sunset at 6:39 pm (CDT).
Tomorrow, the daylight will last for 10h and 56min.





