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

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

A Few Clouds

60°F

16°C

Humidity 84%
Wind Speed SE 7 mph
Barometer 29.72 in (1005.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Oct 6:52 am CDT
Extended Forecast for

2 Miles SSE Jefferson SD

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 71. South wind 5 to 10 mph becoming west northwest in the morning.

    High: 71 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 62. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 39. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 64. West wind 5 to 10 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 49. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. Breezy.

    High: 66 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 71. South wind 5 to 10 mph becoming west northwest in the morning.
Tonight
Mostly clear, with a low around 46. West wind around 5 mph becoming calm in the evening.
Saturday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 62. Breezy, with a northwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 39. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 64. West wind 5 to 10 mph.
Sunday Night
Clear, with a low around 49. South wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 66. Breezy.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 64.
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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:
5:58 am CDT Oct 17, 2025
Forecast Valid:
7am CDT Oct 17, 2025-6pm CDT Oct 23, 2025
 
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Additional Resources

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Chance of Precipitation