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.

Fair

55°F

13°C

Humidity 67%
Wind Speed E 12 mph
Barometer 29.60 in (1001.8 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 26 Mar 3:52 am CDT
Extended Forecast for

2 Miles SSE Jefferson SD

  • Overnight

    Overnight: A chance of sprinkles. Mostly cloudy, with a steady temperature around 56. Southeast wind around 10 mph.

    Low: 56 °F

    Chance
    Sprinkles

  • Thursday

    Thursday: A chance of sprinkles between 2pm and 4pm. Partly sunny, with a high near 61. Breezy, with a north northeast wind 10 to 15 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 35 mph.

    High: 61 °F

    Chance
    Sprinkles and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 50. Breezy, with a north northwest wind 10 to 20 mph.

    High: 50 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. North northwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Breezy, with a south wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of sprinkles. Mostly cloudy, with a steady temperature around 56. Southeast wind around 10 mph.
Thursday
A chance of sprinkles between 2pm and 4pm. Partly sunny, with a high near 61. Breezy, with a north northeast wind 10 to 15 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 35 mph.
Thursday Night
Partly cloudy, with a low around 26. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 50. Breezy, with a north northwest wind 10 to 20 mph.
Friday Night
Mostly clear, with a low around 26. North northwest wind 5 to 10 mph becoming south southeast after midnight.
Saturday
Mostly sunny, with a high near 61. Breezy, with a south wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 46.
Monday
Partly sunny, with a high near 74.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 78.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
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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:
2:48 am CDT Mar 26, 2026
Forecast Valid:
4am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation