National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow Continues, Snow For Appalachians And Warm Temperatures Out West

Despite the latest winter storm winding down, heavy lake effect snow continues downwind of the Great Lakes. This is especially true off Lakes Erie and Ontario, where blizzard warnings from snow, winds and cold temperatures persist in New York state. A clipper system may deliver light snow accumulations across the Ohio and Tennessee Valleys into the Appalachians. Temperatures will be warm out West. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

27°F

-3°C

Humidity 96%
Wind Speed W 7 mph
Barometer 30.05 in (1018.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Feb 5:52 am CST
Extended Forecast for

South Sioux City NE

  • Today

    Today: A slight chance of snow between 7am and 9am. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 44. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Slight Chance
    Snow and
    Patchy Fog
    then Mostly
    Cloudy

    High: 44 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 28. North northwest wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 28 °F

  • Saturday

    Saturday: Sunny, with a high near 61. South wind 5 to 15 mph.

    Sunny

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 32. South wind 5 to 10 mph becoming west northwest after midnight.

    Partly Cloudy

    Low: 32 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 53. North northwest wind 5 to 15 mph.

    Mostly Cloudy

    High: 53 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 27. North northwest wind 10 to 15 mph.

    Mostly Cloudy

    Low: 27 °F

  • Monday

    Monday: Mostly cloudy, with a high near 42.

    Mostly Cloudy

    High: 42 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 28.

    Mostly Clear

    Low: 28 °F

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    Sunny

    High: 52 °F

Detailed Forecast

Today
A slight chance of snow between 7am and 9am. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 44. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 28. North northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 61. South wind 5 to 15 mph.
Saturday Night
Partly cloudy, with a low around 32. South wind 5 to 10 mph becoming west northwest after midnight.
Sunday
Mostly cloudy, with a high near 53. North northwest wind 5 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 27. North northwest wind 10 to 15 mph.
Monday
Mostly cloudy, with a high near 42.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Sunny, with a high near 49.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
South Sioux City NE
 42.47°N 96.42°W (Elev. 1099 ft)
Last Update:
6:15 am CST Feb 28, 2020
Forecast Valid:
6am CST Feb 28, 2020-6pm CST Mar 5, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation