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

38°F

3°C

Humidity 73%
Wind Speed NW 9 mph
Barometer 29.56 in (1001.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 8 Jan 9:52 am CST
Extended Forecast for

2 Miles SSE Jefferson SD

  • Today

    Today: Rain, mainly after 3pm. High near 43. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Slight Chance
    Rain then
    Rain

  • Tonight

    Tonight: Rain likely, possibly mixed with snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 25. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 25 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38. North northwest wind 5 to 10 mph.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Northwest wind 5 to 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 31. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Slight Chance
    Snow then
    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after 3pm. High near 43. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely, possibly mixed with snow, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 25. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 38. North northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 22. Northwest wind 5 to 10 mph.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 31. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 12. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Jefferson SD
 42.56°N 96.53°W (Elev. 1102 ft)
Last Update:
8:09 am CST Jan 8, 2026
Forecast Valid:
10am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

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Chance of Precipitation