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

61°F

16°C

Humidity 90%
Wind Speed NW 5 mph
Barometer 30.09 in (1018.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 9 Sep 10:52 pm CDT
Extended Forecast for

4 Miles NE Emerson NE

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 52. Calm wind becoming west around 5 mph.

    Low: 52 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60. South wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 30 mph.

    Low: 60 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 73. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

    Low: 61 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 52. Calm wind becoming west around 5 mph.
Thursday
Sunny, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 82. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60. South wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 30 mph.
Saturday
Mostly sunny, with a high near 73. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 54.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 76.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Emerson NE
 42.32°N 96.65°W (Elev. 1450 ft)
Last Update:
9:48 pm CDT Sep 9, 2026
Forecast Valid:
11pm CDT Sep 9, 2026-6pm CDT Sep 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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