Winter Weather Resource Page

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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Light Snow Fog/Mist and Windy

27°F

-3°C

Humidity	85%
Wind Speed	N 30 G 46 mph
Barometer	29.95 in (1015.3 mb)
Dewpoint	23°F (-5°C)
Visibility	0.75 mi
Wind Chill	11°F (-12°C)
Last update	15 Mar 2:52 pm CDT

More Information:

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

Extended Forecast for

Sioux City IA

Cold Weather Advisory March 16, 01:00am until March 16, 11:00am

High Wind Warning March 15, 03:23pm until March 16, 01:00am

Blizzard Warning March 15, 03:23pm until March 16, 01:00am

Click here for hazard details and duration

Cold Weather Advisory

High Wind Warning

Blizzard Warning

High Wind Warning March 15, 03:23pm until March 16, 01:00am
Blizzard Warning March 15, 03:23pm until March 16, 01:00am
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 24 °F
Snow Likely
and Blowing
Snow
Tonight
Low: 1 °F
Areas Blowing
Snow and
Windy
Monday
High: 19 °F
Blustery.
Patchy
Blowing Snow
then Sunny
Monday Night
Low: 3 °F
Partly Cloudy
Tuesday
High: 36 °F
Mostly Cloudy
then Chance
Snow
Tuesday Night
Low: 26 °F
Gradual
Clearing
Wednesday
High: 61 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Snow likely, mainly before 4pm. Widespread blowing snow. Cloudy, with a steady temperature around 24. Very windy, with a north northwest wind 35 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around 2 inches.

Tonight

Areas of blowing snow. Cloudy during the early evening, then gradual clearing, with a low around 1. Wind chill values as low as -18. Windy, with a north northwest wind 25 to 35 mph, with gusts as high as 50 mph.

Monday

Patchy blowing snow before noon. Sunny, with a high near 19. Wind chill values as low as -21. Blustery, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph.

Monday Night

Partly cloudy, with a low around 3. Northwest wind 5 to 10 mph becoming light and variable after midnight.

Tuesday

A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 36. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Cloudy during the early evening, then gradual clearing, with a low around 26. South southeast wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

Wednesday

Mostly sunny, with a high near 61.

Wednesday Night

Partly cloudy, with a low around 38.

Thursday

Sunny, with a high near 70.

Thursday Night

Partly cloudy, with a low around 45.

Friday

Mostly sunny, with a high near 78.

Friday Night

Partly cloudy, with a low around 44.