Widespread Winter Weather from Eastern Storm to Wind Down Overnight; Heavy Rainfall to Continue Across the Southeast; Southwest To See More Snow Through Friday

Areas of heavy snow and ice are ongoing from Minnesota into the Mid-Atlantic and Northeast will taper off overnight as the storm shifts into eastern Canada. To the south, heavy rainfall will continue river flooding and the risk for flash flooding from the Ohio and Mississippi Valleys to the Deep South on and off through this coming weekend. Snow returns to the Southwest with another storm. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fog/Mist

-7°F

-22°C

Humidity 82%
Wind Speed SE 5 mph
Barometer 30.09 in (1021.5 mb)
Dewpoint -11°F (-24°C)
Visibility 5.00 mi
Wind Chill-19°F (-28°C)
Last update 21 Feb 5:52 am CST
Extended Forecast for

2 Miles NNW Allen NE

  • Today

    Today: Increasing clouds, with a high near 24. Calm wind becoming east northeast around 5 mph in the afternoon.

    Increasing
    Clouds

    High: 24 °F

  • Tonight

    Tonight: Snow likely before 3am, then a slight chance of snow after 4am.  Cloudy, with a low around 17. East wind 5 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Likely

    Low: 17 °F

  • Friday

    Friday: A chance of snow before 1pm, then snow likely, possibly mixed with freezing drizzle between 1pm and 2pm, then snow likely after 2pm.  Cloudy, with a high near 31. Southeast wind 5 to 15 mph.  Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow accumulation of less than a half inch possible.

    Chance Snow
    then Wintry
    Mix Likely

    High: 31 °F

  • Friday
    Night

    Friday Night: Freezing drizzle likely, possibly mixed with snow, mainly before 1am.  Cloudy, with a steady temperature around 30. Southeast wind 5 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Wintry Mix
    Likely

    Low: 30 °F

  • Saturday

    Saturday: A chance of snow and freezing drizzle before 8am, then snow likely.  Patchy blowing snow after 3pm. Cloudy, with a high near 31. Blustery, with an east wind 5 to 10 mph becoming north 15 to 25 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of around 2 inches.

    Chance Wintry
    Mix then Snow
    Likely and
    Patchy
    Blowing Snow

    High: 31 °F

  • Saturday
    Night

    Saturday Night: Snow likely, mainly before 7pm.  Patchy blowing snow. Cloudy, then gradually becoming partly cloudy, with a low around 12. Windy.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Snow Likely
    and Patchy
    Blowing Snow

    Low: 12 °F

  • Sunday

    Sunday: Patchy blowing snow. Mostly sunny, with a high near 19. Blustery.

    Patchy
    Blowing Snow
    and Blustery

    High: 19 °F

  • Sunday
    Night

    Sunday Night: Patchy blowing snow before 7pm. Mostly cloudy, with a low around 2. Blustery.

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Cloudy

    Low: 2 °F

  • Monday

    Monday: A chance of snow between 7am and 1pm.  Mostly cloudy, with a high near 14. Chance of precipitation is 30%.

    Chance Snow

    High: 14 °F

Detailed Forecast

Today
Increasing clouds, with a high near 24. Calm wind becoming east northeast around 5 mph in the afternoon.
Tonight
Snow likely before 3am, then a slight chance of snow after 4am. Cloudy, with a low around 17. East wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A chance of snow before 1pm, then snow likely, possibly mixed with freezing drizzle between 1pm and 2pm, then snow likely after 2pm. Cloudy, with a high near 31. Southeast wind 5 to 15 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Friday Night
Freezing drizzle likely, possibly mixed with snow, mainly before 1am. Cloudy, with a steady temperature around 30. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow and freezing drizzle before 8am, then snow likely. Patchy blowing snow after 3pm. Cloudy, with a high near 31. Blustery, with an east wind 5 to 10 mph becoming north 15 to 25 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of around 2 inches.
Saturday Night
Snow likely, mainly before 7pm. Patchy blowing snow. Cloudy, then gradually becoming partly cloudy, with a low around 12. Windy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Patchy blowing snow. Mostly sunny, with a high near 19. Blustery.
Sunday Night
Patchy blowing snow before 7pm. Mostly cloudy, with a low around 2. Blustery.
Monday
A chance of snow between 7am and 1pm. Mostly cloudy, with a high near 14. Chance of precipitation is 30%.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 18. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 17.
Click Map For Forecast
Point Forecast:
2 Miles NNW Allen NE
 42.45°N 96.86°W (Elev. 1316 ft)
5:45 am CST Feb 21, 2019
6am CST Feb 21, 2019-6pm CST Feb 27, 2019
 
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