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Hazardous Weather Conditions

Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Fair

23°F

-5°C

Humidity 54%
Wind Speed S 18 mph
Barometer 30.02 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 20 Jan 2:15 pm CST
Extended Forecast for

7 Miles N Alcester SD

Extreme Cold Watch January 22, 09:00pm until January 23, 02:00pm
Wind Advisory January 21, 10:00am until January 21, 06:00pm
Click here for hazard details and duration
Extreme Cold Watch
Wind Advisory

  • This Afternoon

    This Afternoon: A chance of flurries before 3pm, then snow, mainly after 4pm. High near 22. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 22 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. Low around 12. East southeast wind 5 to 10 mph becoming west northwest in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow or flurries before 4pm, then a chance of flurries between 4pm and 5pm. Patchy blowing snow between 10am and 11am. Partly sunny, with a high near 31. Windy, with a west wind 10 to 20 mph increasing to 25 to 35 mph. Winds could gust as high as 55 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Blustery, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 6 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 18. Blustery, with a west wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 18 °F

    Partly Sunny
    then Partly
    Sunny and
    Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -15. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: -15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -4.

    High: -4 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -11.

    Low: -11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 8.

    High: 8 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of flurries before 3pm, then snow, mainly after 4pm. High near 22. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 8pm. Low around 12. East southeast wind 5 to 10 mph becoming west northwest in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow or flurries before 4pm, then a chance of flurries between 4pm and 5pm. Patchy blowing snow between 10am and 11am. Partly sunny, with a high near 31. Windy, with a west wind 10 to 20 mph increasing to 25 to 35 mph. Winds could gust as high as 55 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 6. Blustery, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Partly sunny, with a high near 18. Blustery, with a west wind 5 to 10 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -15. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny and cold, with a high near -4.
Friday Night
Mostly cloudy, with a low around -11.
Saturday
Partly sunny, with a high near 8.
Saturday Night
Mostly cloudy, with a low around -7.
Sunday
Mostly sunny, with a high near 10.
Sunday Night
Mostly clear, with a low around -6.
Monday
Sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Alcester SD
 43.13°N 96.63°W (Elev. 1476 ft)
Last Update:
2:18 pm CST Jan 20, 2026
Forecast Valid:
2pm CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation