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Wintry precipitation and very cold temperatures in the east, unsettled weather likely from northern California to the Pacific Northwest

Accumulating snowfall will bring travel implications from the southeast U.S. to the Middle Atlantic, Northeast, and New England through Wednesday. Very cold temperatures will likely bring a hard freeze to portions of the Deep South into Thursday. A series of storm systems will bring the potential for heavy rain, strong winds, and mountain snowfall from northern California to the Pacific Northwest. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

-3°F

-19°C

Humidity 86%
Wind Speed SE 9 mph
Barometer 30.54 in (1037.0 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-19°F (-28°C)
Last update 17 Jan 2:52 am CST
Extended Forecast for

Sioux City IA

  • Overnight

    Overnight: Clear, with a low around -3. Southeast wind 5 to 10 mph.

    Clear

    Low: -3 °F

  • Wednesday

    Wednesday: Sunny, with a high near 30. South wind around 10 mph.

    Sunny

    High: 30 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 14. South wind around 5 mph.

    Mostly Clear

    Low: 14 °F

  • Thursday

    Thursday: Sunny, with a high near 42. South southwest wind around 5 mph.

    Sunny

    High: 42 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 23. South wind around 5 mph.

    Partly Cloudy

    Low: 23 °F

  • Friday

    Friday: Mostly sunny, with a high near 53.

    Mostly Sunny

    High: 53 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 25.

    Partly Cloudy

    Low: 25 °F

  • Saturday

    Saturday: Partly sunny, with a high near 43.

    Partly Sunny

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Mostly Cloudy

    Low: 26 °F

Detailed Forecast

Overnight
Clear, with a low around -3. Southeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 30. South wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 14. South wind around 5 mph.
Thursday
Sunny, with a high near 42. South southwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 23. South wind around 5 mph.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of snow before noon, then rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Sioux City IA
 42.49°N 96.39°W (Elev. 1099 ft)
3:16 am CST Jan 17, 2018
3am CST Jan 17, 2018-6pm CST Jan 23, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database