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

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Partly Cloudy

68°F

20°C

Humidity 57%
Wind Speed W 10 mph
Barometer 29.72 in (1006.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Apr 2:52 pm CDT
Extended Forecast for

2 Miles ENE North Sioux City SD

Fire Weather Watch April 16, 12:00pm until April 16, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 67. North wind around 5 mph.

    High: 67 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 45. West wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 66. Breezy, with a south wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 35 mph.

    High: 66 °F

    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 30 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 51. Breezy.

    High: 51 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 67. North wind around 5 mph.
Tonight
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 45. West wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 82. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 50. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 66. Breezy, with a south wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 30. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday
Sunny, with a high near 51. Breezy.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 76.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE North Sioux City SD
 42.54°N 96.44°W (Elev. 1332 ft)
Last Update:
2:58 pm CDT Apr 15, 2026
Forecast Valid:
3pm CDT Apr 15, 2026-6pm CDT Apr 21, 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