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

44°F

7°C

Humidity	37%
Wind Speed	E 17 G 25 mph
Barometer	29.91 in (1013.5 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	14 Mar 11:52 am CDT

More Information:

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

Extended Forecast for

Sloan IA

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

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 57 °F
Partly Sunny
and Breezy
Tonight
Low: 26 °F
Chance Rain
then Rain
Likely
Sunday
High: 39 °F⇓
Rain/Snow and
Patchy
Blowing Snow
Sunday Night
Low: 1 °F
Areas Blowing
Snow and
Windy
Monday
High: 23 °F
Patchy
Blowing Snow
and Blustery
Monday Night
Low: 3 °F
Partly Cloudy
Tuesday
High: 40 °F
Mostly Cloudy
then Slight
Chance Snow
and Breezy
Tuesday Night
Low: 29 °F
Mostly Cloudy
Wednesday
High: 67 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 57. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph.

Tonight

Rain likely, mainly between midnight and 5am. Cloudy, with a low around 26. Southeast wind around 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of rain before 8am, then snow. Patchy blowing snow before 1pm, then patchy blowing snow after 2pm. Temperature falling to around 28 by 9am. Very windy, with a north northwest wind 30 to 35 mph increasing to 35 to 40 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 80%. 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 1. Wind chill values as low as -18. Windy, with a north northwest wind 30 to 35 mph, with gusts as high as 50 mph.

Monday

Patchy blowing snow before 4pm. Sunny, with a high near 23. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 40 mph.

Monday Night

Partly cloudy, with a low around 3. North northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

Tuesday

A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 40. Breezy.

Tuesday Night

Mostly cloudy, with a low around 29.

Wednesday

Sunny, with a high near 67.

Wednesday Night

Mostly clear, with a low around 38.