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

89°F

32°C

Humidity 65%
Wind Speed SE 9 mph
Barometer 29.87 in (1010.6 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 1 Sep 3:52 pm CDT
Extended Forecast for

4 Miles ENE Homer NE

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 100. Southeast wind around 10 mph.

    High: 91 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am. Some of the storms could be severe. Mostly cloudy, with a low around 69. East southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Severe
    Thunderstorms

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. East wind around 5 mph becoming west northwest in the afternoon.

    High: 89 °F

    Slight Chance
    T-storms then
    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 70. South southeast wind 5 to 10 mph.

    Low: 70 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before 7am. Sunny, with a high near 91. South wind around 10 mph, with gusts as high as 20 mph.

    High: 91 °F

    Slight Chance
    T-storms then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. South wind around 10 mph.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 100. Southeast wind around 10 mph.
Tonight
Showers and thunderstorms likely, mainly before 2am. Some of the storms could be severe. Mostly cloudy, with a low around 69. East southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. East wind around 5 mph becoming west northwest in the afternoon.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 70. South southeast wind 5 to 10 mph.
Thursday
A 10 percent chance of showers and thunderstorms before 7am. Sunny, with a high near 91. South wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 72. South wind around 10 mph.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 89.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 67.
Labor Day
Partly sunny, with a high near 86.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Homer NE
 42.35°N 96.44°W (Elev. 1076 ft)
Last Update:
3:58 pm CDT Sep 1, 2026
Forecast Valid:
4pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
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Additional Resources

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Chance of Precipitation