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.

Fair

55°F

13°C

Humidity 90%
Wind Speed Calm
Barometer 29.88 in (1011.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 6 Oct 10:52 pm CDT
Extended Forecast for

2 Miles SW Walthill NE

  • Tonight

    Tonight: Clear, with a low around 52. Northwest wind 3 to 7 mph.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. North northwest wind 5 to 7 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Light northwest wind.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. East southeast wind 5 to 8 mph.

    Low: 55 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 79. South wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64. Breezy, with a south wind 13 to 20 mph, with gusts as high as 32 mph.

    Low: 64 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 80. Windy, with a south wind 21 to 25 mph, with gusts as high as 40 mph.

    High: 80 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Clear, with a low around 63. Breezy, with a south wind 17 to 22 mph, with gusts as high as 36 mph.

    Low: 63 °F

    Clear and
    Breezy

Detailed Forecast

Tonight
Clear, with a low around 52. Northwest wind 3 to 7 mph.
Wednesday
Sunny, with a high near 77. North northwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 50. Light northwest wind.
Thursday
Mostly sunny, with a high near 72. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55. East southeast wind 5 to 8 mph.
Friday
Sunny, with a high near 79. South wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
Clear, with a low around 64. Breezy, with a south wind 13 to 20 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 80. Windy, with a south wind 21 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Clear, with a low around 63. Breezy, with a south wind 17 to 22 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 77. Breezy, with a south wind 16 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 57. South wind around 11 mph becoming north after midnight. Winds could gust as high as 21 mph.
Columbus Day
A slight chance of showers. Mostly sunny, with a high near 68. North wind 11 to 14 mph, with gusts as high as 22 mph.
Monday Night
A chance of showers. Partly cloudy, with a low around 50. North wind around 10 mph, with gusts as high as 18 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 62. North wind 10 to 13 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Walthill NE
 42.13°N 96.53°W (Elev. 1444 ft)
Last Update:
10:47 pm CDT Oct 6, 2026
Forecast Valid:
11pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
 
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