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

Cooler Temperatures from the Great Plains to the East Coast Through Early This Week

High pressure brings cooler temperatures from the Great Plains to the East Coast through early this week. Widely scattered showers in the eastern Great Lakes, Appalachians, and Northeast are possible Sunday and Monday. Pacific storms early in the week will bring moderate to heavy rain to the Pacific Northwest and southeastern Alaska. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Overcast

50°F

10°C

Humidity 83%
Wind Speed N 7 mph
Barometer 30.28 in (1026.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 14 Oct 7:52 pm CDT
Extended Forecast for

Sioux City IA

  • Tonight

    Tonight: A slight chance of sprinkles. Mostly cloudy, with a low around 43. North wind around 10 mph.

    Slight Chance
    Sprinkles

    Low: 43 °F

  • Sunday

    Sunday: A slight chance of sprinkles before 9am. Mostly cloudy, with a high near 53. North northwest wind 10 to 15 mph.

    Slight Chance
    Sprinkles

    High: 53 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 36. Northwest wind 5 to 10 mph.

    Mostly Clear

    Low: 36 °F

  • Monday

    Monday: Sunny, with a high near 59. Northwest wind 5 to 10 mph.

    Sunny

    High: 59 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm.

    Mostly Clear

    Low: 36 °F

  • Tuesday

    Tuesday: Sunny, with a high near 66. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Sunny

    High: 66 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

  • Wednesday

    Wednesday: A chance of showers after 1pm. Partly sunny, with a high near 62. Chance of precipitation is 30%.

    Partly Sunny
    then Chance
    Showers

    High: 62 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Mostly Cloudy

    Low: 46 °F

Detailed Forecast

Tonight
A slight chance of sprinkles. Mostly cloudy, with a low around 43. North wind around 10 mph.
Sunday
A slight chance of sprinkles before 9am. Mostly cloudy, with a high near 53. North northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 36. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 59. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 66. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A chance of showers after 1pm. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 41.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Sioux City IA
 42.5°N 96.41°W (Elev. 1106 ft)
Last Update:
5:46 pm CDT Oct 14, 2023
Forecast Valid:
8pm CDT Oct 14, 2023-6pm CDT Oct 21, 2023
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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