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Winter Storm Moving into the Region Tuesday and Wednesday!

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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

59°F

15°C

Humidity 48%
Wind Speed SE 15 G 24 mph
Barometer 29.61 in (1003.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 3 Mar 1:52 pm CST
Extended Forecast for

Sergeant Bluff IA

Winter Weather Advisory March 4, 03:00pm until March 5, 03:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 61. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A chance of sprinkles before 7pm, then a slight chance of drizzle between 7pm and midnight, then a slight chance of rain after midnight. Cloudy, with a low around 44. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly after 2pm. Temperature rising to near 51 by 11am, then falling to around 39 during the remainder of the day. Windy, with an east wind 10 to 20 mph becoming north 25 to 35 mph. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F⇓

    Chance Rain
    then Rain and
    Windy

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 9pm, then gradually ending. Areas of blowing snow after 9pm. Low around 22. Windy, with a north northwest wind around 35 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 22 °F

    Rain/Snow and
    Areas Blowing
    Snow

  • Wednesday

    Wednesday: Patchy blowing snow before 3pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 36. Windy, with a north northwest wind 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 36 °F

    Patchy
    Blowing Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain and snow after noon. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain. Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Rain/Snow

  • Friday

    Friday: A chance of snow before noon, then a slight chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 61. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
A chance of sprinkles before 7pm, then a slight chance of drizzle between 7pm and midnight, then a slight chance of rain after midnight. Cloudy, with a low around 44. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
Rain, mainly after 2pm. Temperature rising to near 51 by 11am, then falling to around 39 during the remainder of the day. Windy, with an east wind 10 to 20 mph becoming north 25 to 35 mph. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain and snow, becoming all snow after 9pm, then gradually ending. Areas of blowing snow after 9pm. Low around 22. Windy, with a north northwest wind around 35 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Wednesday
Patchy blowing snow before 3pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 36. Windy, with a north northwest wind 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Mostly clear, with a low around 18. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
A chance of rain and snow after noon. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Thursday Night
Snow, possibly mixed with rain. Low around 28. Chance of precipitation is 80%.
Friday
A chance of snow before noon, then a slight chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 53.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Sergeant Bluff IA
 42.41°N 96.35°W (Elev. 1194 ft)
Last Update:
2:01 pm CST Mar 3, 2025
Forecast Valid:
2pm CST Mar 3, 2025-6pm CDT Mar 9, 2025
 
Forecast Discussion
 
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Additional Resources

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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