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

Elevated Fire Danger on Saturday

Strong winds, near record high temperatures, and low humidity will lead to widespread elevated fire danger. This fire danger will be higher for agricultural fields in the region. Use extreme caution when working or spending time outdoors on Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

69°F

21°C

Humidity 57%
Wind Speed SE 10 mph
Barometer 29.79 in (1007.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 10 Oct 2:52 am CDT
Extended Forecast for

4 Miles E Jefferson SD

  • Overnight

    Overnight: Clear, with a steady temperature around 74. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 88 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 67. South wind around 15 mph, with gusts as high as 30 mph.

    Low: 67 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 85. South wind around 15 mph, with gusts as high as 25 mph.

    High: 85 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. South wind around 5 mph becoming northwest after midnight.

    Low: 61 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 78. North northwest wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 74. South wind around 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 88. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Clear, with a low around 67. South wind around 15 mph, with gusts as high as 30 mph.
Sunday
Increasing clouds, with a high near 85. South wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 61. South wind around 5 mph becoming northwest after midnight.
Columbus Day
Mostly sunny, with a high near 78. North northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Showers likely, mainly after 1pm. Partly sunny, with a high near 66. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Jefferson SD
 42.61°N 96.48°W (Elev. 1207 ft)
Last Update:
3:33 am CDT Oct 10, 2026
Forecast Valid:
3am CDT Oct 10, 2026-6pm CDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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