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Sioux City, IA

53°F
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Sioux City, IA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, February 18

Day

2/18
60°Hi
RealFeel® 55°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Windy with plenty of sun; gusty winds and dry weather bring a high fire threat
alerts

Red Flag Warning

10:00 AM Wednesday - 6:00 PM Wednesday
alerts

Wind Advisory

2:00 AM Wednesday - 12:00 PM Wednesday

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™10 (Very Bright)

WindW 20 mph

Wind Gusts45 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Morning

Afternoon

Night

2/18
25°Lo
RealFeel® 12°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Clear and colder

WindNNE 10 mph

Wind Gusts20 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover4%

Evening

Overnight

Sun & Moon

10 hrs 43 mins
Rise 7:18 AM
Set 6:01 PM
Waxing Crescent
Rise 7:53 AM
Set 7:38 PM

Temperature History

2/18
High
Low
Forecast
60°
25°
Average
35°
16°
Last Year
3°
-12°
Record
69°
1930
-18°
1903

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World North America United States Iowa Sioux City

Weather Near Sioux City:

  • Norfolk, NE
  • Sioux Falls, SD
  • South Sioux City, NE
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