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

12°F

-11°C

Humidity 56%
Wind Speed NW 20 mph
Barometer 30.71 in (1042.1 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 22 Feb 9:52 am CST
Extended Forecast for

Walthill NE

  • Today

    Today: Sunny, with a high near 25. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 25 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 0. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 20 mph.

    Low: 0 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 25. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. South wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52. South southwest wind 9 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 52 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow after noon. Partly sunny, with a high near 46. North wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 46 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before midnight. Mostly cloudy, with a low around 22. Southeast wind around 15 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

    Low: 22 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Northwest wind 13 to 17 mph, with gusts as high as 23 mph.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 25. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 0. North northwest wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 25. Light and variable wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 12. South wind 9 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 52. South southwest wind 9 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 22. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Wednesday
A chance of rain and snow after noon. Partly sunny, with a high near 46. North wind 6 to 14 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain before midnight. Mostly cloudy, with a low around 22. Southeast wind around 15 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 50. Northwest wind 13 to 17 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 29. South southwest wind 9 to 14 mph.
Friday
Sunny, with a high near 61. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 24 mph.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 27. Blustery, with a west wind 15 to 20 mph becoming north after midnight.
Saturday
Partly sunny, with a high near 43. Breezy, with a north wind 18 to 22 mph, with gusts as high as 29 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walthill NE
 42.15°N 96.5°W (Elev. 1299 ft)
Last Update:
9:35 am CST Feb 22, 2026
Forecast Valid:
10am CST Feb 22, 2026-6pm CST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation