Winter Weather Resource Page

Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

33°F

1°C

Humidity	45%
Wind Speed	E 9 mph
Barometer	30.05 in (1018.3 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	14 Mar 2:52 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

South Sioux City NE

Winter Storm Watch March 15, 07:00am until March 16, 07:00am

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 27 °F
Chance Snow
Saturday
High: 55 °F
Partly Sunny
then Partly
Sunny and
Breezy
Saturday Night
Low: 25 °F
Rain Likely
Sunday
High: 38 °F⇓
Rain/Snow and
Patchy
Blowing Snow
Sunday Night
Low: 2 °F
Areas Blowing
Snow and
Windy
Monday
High: 22 °F
Sunny and
Blustery
Monday Night
Low: 3 °F
Partly Cloudy
Tuesday
High: 41 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 27. East wind around 10 mph.

Saturday

Partly sunny, with a high near 55. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Rain likely, mainly between 2am and 5am. Cloudy, with a low around 25. East southeast wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain before 8am, then snow. Patchy blowing snow before 1pm, then patchy blowing snow after 2pm. Temperature falling to around 27 by 9am. Windy, with a north northwest wind 25 to 30 mph increasing to 30 to 35 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Sunday Night

Areas of blowing snow before 7pm, then patchy blowing snow after 1am. Cloudy during the early evening, then gradual clearing, with a low around 2. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 45 mph.

Monday

Sunny, with a high near 22. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.

Monday Night

Partly cloudy, with a low around 3.

Tuesday

A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 41.

Tuesday Night

Mostly cloudy, with a low around 30.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Partly cloudy, with a low around 39.