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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Light Rain

51°F

11°C

Humidity 92%
Wind Speed NW 13 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 49°F (9°C)
Visibility 9.00 mi
Wind Chill46°F (8°C)
Last update 15 Oct 10:52 am CDT
Extended Forecast for

Sioux City IA

  • Today

    Today: Showers, mainly before 3pm. High near 56. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 42. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph.

    Low: 42 °F

    Increasing
    Clouds and
    Breezy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 53 °F

    Decreasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 2am. Otherwise, clear, with a low around 32. North northwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 61. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 43. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Showers, mainly before 3pm. High near 56. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Increasing clouds, with a low around 42. Breezy, with a northwest wind around 20 mph, with gusts as high as 35 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Friday Night
Widespread frost, mainly after 2am. Otherwise, clear, with a low around 32. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 61. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Clear, with a low around 43. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux City IA
 42.5°N 96.41°W (Elev. 1106 ft)
Last Update:
11:08 am CDT Oct 15, 2026
Forecast Valid:
11am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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Chance of Precipitation