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.

Overcast

12°F

-11°C

Humidity 52%
Wind Speed NW 6 mph
Barometer 30.22 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 19 Jan 7:55 pm CST
Extended Forecast for

7 Miles N Alcester SD

  • Tonight

    Tonight: Partly cloudy, with a low around -2. West northwest wind around 5 mph becoming calm in the evening.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 23. Light and variable wind becoming south southeast 5 to 10 mph in the morning. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 13. South southeast wind 5 to 10 mph becoming northwest in the evening. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Patchy blowing snow after 11am. Partly sunny, with a high near 32. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before 8pm. Partly cloudy, with a low around 6. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 6 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Thursday

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

    High: 18 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -13.

    Low: -13 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near -3.

    High: -3 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -15.

    Low: -15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -2. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
A 40 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 23. Light and variable wind becoming south southeast 5 to 10 mph in the morning. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 13. South southeast wind 5 to 10 mph becoming northwest in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after noon. Patchy blowing snow after 11am. Partly sunny, with a high near 32. Breezy, with a west southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Patchy blowing snow before 8pm. Partly cloudy, with a low around 6. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Partly sunny, with a high near 18. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -13.
Friday
Partly sunny and cold, with a high near -3.
Friday Night
Mostly cloudy, with a low around -15.
Saturday
Mostly sunny, with a high near 8.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 25.
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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:
7:23 pm CST Jan 19, 2026
Forecast Valid:
8pm CST Jan 19, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation