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

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Light Rain

40°F

4°C

Humidity 97%
Wind Speed E 12 mph
Barometer 29.73 in (1007.1 mb)
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Wind Chill33°F (1°C)
Last update 2 Apr 2:52 am CDT
Extended Forecast for

2 Miles SSE Jefferson SD

  • Overnight

    Overnight: Showers. Steady temperature around 40. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Thursday

    Thursday: Showers before 4pm, then a chance of sprinkles between 4pm and 5pm. High near 44. Northeast wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of sprinkles before 7pm. Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph becoming east after midnight.

    Low: 30 °F

    Chance
    Sprinkles

  • Friday

    Friday: Snow showers before 8am, then rain showers. Some thunder is also possible. High near 44. East northeast wind 10 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 28. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Showers and
    Blustery

  • Saturday

    Saturday: A slight chance of snow showers before 10am, then a slight chance of rain and snow showers between 10am and 1pm, then a slight chance of rain showers after 1pm. Mostly cloudy, with a high near 45. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Blustery.

    Low: 25 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers. Steady temperature around 40. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers before 4pm, then a chance of sprinkles between 4pm and 5pm. High near 44. Northeast wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph becoming east after midnight.
Friday
Snow showers before 8am, then rain showers. Some thunder is also possible. High near 44. East northeast wind 10 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Mostly cloudy, with a low around 28. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
A slight chance of snow showers before 10am, then a slight chance of rain and snow showers between 10am and 1pm, then a slight chance of rain showers after 1pm. Mostly cloudy, with a high near 45. Breezy, with a west northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 25. Blustery.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly cloudy, with a high near 50.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 53. Breezy.
Tuesday Night
Partly cloudy, with a low around 39. Breezy.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 71. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Jefferson SD
 42.56°N 96.53°W (Elev. 1102 ft)
Last Update:
1:33 am CDT Apr 2, 2026
Forecast Valid:
3am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
Forecast Discussion
 
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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