Weather South Sioux City long-term weather forecast

Long-term weather forecast for South Sioux City for ten days.

Wednesday, Jan 14

25 / 16°F

0.00 in

21 mph

43 °F	36 °F	12 am
36 °F	30 °F	6 am
27 °F	18 °F	12 pm
25 °F	18 °F	6 pm

sunrise 7:52 am
sunset 5:17 pm

HOURLY

From morning untill noon light rain, in the afternoon overcast, in the evening initially overcast, later partly cloudy. The highest temperature 25 °F. Total rainfall 0.06 in. At night clear. The lowest temperature 16 °F.

Interactive map weather Nebraska, USA

GPS: 42.4739; -96.4136

altitude: 1092 ft
local time:

PLACES IN THE AREA

Weather forecast South Sioux City, Nebraska, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Wednesday 01/14/2026
12 AM 1 AM	light rain	43 °F 37 °F	0.02 in	24 fps 16 mph northwest	29.8 in	68 %	32 °F	99 %	0%	92%	91%	70%
6 AM 7 AM	light sleet	36 °F 30 °F	0.04 in	20 fps 14 mph northwest	29.9 in	79 %	32 °F	100 %	0%	100%	99%	0%
12 PM 1 PM	overcast	27 °F 18 °F	0.0 in	30 fps 21 mph north-northwest	30.2 in	52 %	12 °F	94 %	0%	94%	0%	0%
6 PM 7 PM	partly cloudy	25 °F 18 °F	0.0 in	22 fps 15 mph north-northwest	30.3 in	57 %	12 °F	13 %	0%	13%	0%	0%
Thursday 01/15/2026
12 AM 1 AM	clear	18 °F 10 °F	0.0 in	10 fps 7 mph north	30.4 in	59 %	7 °F	0 %	0%	0%	0%	0%
6 AM 7 AM	overcast	16 °F 10 °F	0.0 in	0 fps 0 mph west-southwest	30.3 in	58 %	5 °F	96 %	0%	0%	0%	96%
12 PM 1 PM	overcast	25 °F 18 °F	0.02 in	11 fps 7 mph south	30.2 in	36 %	3 °F	100 %	0%	0%	100%	0%
6 PM 7 PM	light snow	28 °F 21 °F	0.02 in	11 fps 7 mph south	30.0 in	46 %	10 °F	100 %	0%	100%	100%	100%

South Sioux City, Nebraska, USA - information

State: Nebraska, USA

GPS coordinates: 42.4739; -96.4136

Time zone: America / Chicago time difference in hours with time in NY is -7 hours

Population: 13 319
Altitude: 1092 ft
The administrative part:

Nebraska, Lincoln
Dakota County, Dakota City

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Weather South Sioux City, Nebraska, USA. Weather forecast South Sioux City.

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Data source

Weather forecast for South Sioux City is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

Weather with Meteobox for your website

Astronomical information South Sioux City

data are always in the local time

Sun and light

Jan. 14, 2026

Sunrise:	Sunset:
7:52 am	5:17 pm
Noon:	Length of day:
12:34 pm	09:24
Start of civil twilight*:	End of civil twilight*:
7:20 am	5:49 pm
Start of nautical twilight*:	End of nautical twilight*:
6:46 am	6:22 pm
Start of astronomical twilight*:	End of astronomical twilight*:
6:13 am	6:56 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/14/2026 4:48 am	01/14/2026 1:26 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026