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.

Overcast

31°F

-1°C

Humidity 59%
Wind Speed E 12 mph
Barometer 30.41 in (1030.7 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Apr 3:52 am CDT
Extended Forecast for

2 Miles SSE Jefferson SD

  • Overnight

    Overnight: A 20 percent chance of snow showers. Cloudy, with a low around 27. East northeast wind around 10 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a chance of sprinkles between 1pm and 5pm, then a slight chance of rain showers after 5pm. Cloudy, with a high near 43. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance Snow
    Showers then
    Slight Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 8pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 41. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 65. Breezy, with a south wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 65 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. West northwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 54. North wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

    High: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Cloudy, with a low around 27. East northeast wind around 10 mph.
Tuesday
A chance of snow showers before 1pm, then a chance of sprinkles between 1pm and 5pm, then a slight chance of rain showers after 5pm. Cloudy, with a high near 43. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of showers before 8pm. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 41. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 65. Breezy, with a south wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 32. West northwest wind 5 to 10 mph.
Thursday
Showers likely, with thunderstorms also possible after 4pm. Partly sunny, with a high near 54. North wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 59.
Friday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 40.
Saturday
Showers likely. Mostly cloudy, with a high near 65. Breezy. Chance of precipitation is 70%.
Saturday Night
Showers likely. Cloudy, with a low around 55. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Partly cloudy, with a low around 53.
Monday
A 50 percent chance of showers. Mostly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
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:
4:08 am CDT Apr 7, 2026
Forecast Valid:
4am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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