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

Hazardous Weather Conditions

Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Fog

37°F

3°C

Humidity 100%
Wind Speed NW 13 mph
Barometer 29.73 in
Dewpoint 37°F (3°C)
Visibility 0.15 mi
Wind Chill29°F (-2°C)
Last update 26 Dec 4:15 am CST
Extended Forecast for

5 Miles ESE Hudson SD

Dense Fog Advisory December 26, 04:26am until December 26, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 26, 04:26am until December 26, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Today

    High: 41 °F

    Areas Dense
    Fog

  • Tonight

    Tonight: Patchy fog before 5am. Otherwise, mostly cloudy, with a low around 36. South southeast wind 5 to 10 mph.

    Low: 36 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. South wind 5 to 10 mph.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. Blustery, with a south southeast wind 5 to 10 mph becoming north northwest 15 to 20 mph in the evening. Winds could gust as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a temperature rising to near 26 by 10am, then falling to around 18 during the remainder of the day. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 26 °F⇓

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.

    Low: 6 °F

    Partly Cloudy
    and Blustery

  • Monday

    Monday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

Today
Areas of dense fog before 2pm, then patchy dense fog after 5pm. Otherwise, partly sunny, with a high near 41. Northwest wind 5 to 10 mph becoming south southeast in the afternoon.
Tonight
Patchy fog before 5am. Otherwise, mostly cloudy, with a low around 36. South southeast wind 5 to 10 mph.
Saturday
Mostly cloudy, with a high near 50. South wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 21. Blustery, with a south southeast wind 5 to 10 mph becoming north northwest 15 to 20 mph in the evening. Winds could gust as high as 25 mph.
Sunday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a temperature rising to near 26 by 10am, then falling to around 18 during the remainder of the day. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 6. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 9.
New Year's Day
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Hudson SD
 43.11°N 96.36°W (Elev. 1299 ft)
Last Update:
3:18 am CST Dec 26, 2025
Forecast Valid:
4am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation