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.

Overcast

41°F

5°C

Humidity	28%
Wind Speed	N 7 mph
Barometer	30.05 in (1018.7 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	13 Mar 6:52 pm CDT

More Information:

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

Extended Forecast for

Sioux City IA

Winter Storm Watch March 15, 01:00am until March 16, 07:00am

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 28 °F
Cloudy then
Chance
Sprinkles/Snow
Saturday
High: 52 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Chance Rain
then
Rain/Snow
Likely
Sunday
High: 38 °F⇓
Snow and
Patchy
Blowing Snow
Sunday Night
Low: 3 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Monday
High: 20 °F
Sunny and
Blustery then
Sunny
Monday Night
Low: 3 °F
Partly Cloudy
Tuesday
High: 38 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of sprinkles and flurries between midnight and 1am, then a chance of snow after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 28. North wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday

Mostly sunny, with a high near 52. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Rain likely before 4am, then rain and snow likely. Cloudy, with a low around 27. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday

Snow. Patchy blowing snow after 8am. Temperature falling to around 27 by 5pm. Windy, with a north wind 25 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

Sunday Night

A 20 percent chance of snow before 1am. Patchy blowing snow. Cloudy during the early evening, then gradual clearing, with a low around 3. Windy, with a north northwest wind 20 to 30 mph, with gusts as high as 50 mph.

Monday

Sunny, with a high near 20. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 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 38.

Tuesday Night

Mostly cloudy, with a low around 29.

Wednesday

Mostly sunny, with a high near 64.

Wednesday Night

Partly cloudy, with a low around 36.