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

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Fair

34°F

1°C

Humidity 60%
Wind Speed NW 5 mph
Barometer 30.20 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Feb 6:55 pm CST
Extended Forecast for

7 Miles N Alcester SD

  • Tonight

    Tonight: Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Southwest wind 5 to 10 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 8pm, then a chance of rain between 8pm and 3am, then a chance of rain and snow after 3am. Cloudy, with a low around 35. South southeast wind around 10 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 51. Southeast wind 5 to 10 mph.

    High: 51 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. East southeast wind around 5 mph becoming south after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. South wind around 5 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 51. Southwest wind 5 to 10 mph.
Wednesday Night
A slight chance of rain and snow before 8pm, then a chance of rain between 8pm and 3am, then a chance of rain and snow after 3am. Cloudy, with a low around 35. South southeast wind around 10 mph. Chance of precipitation is 30%.
Thursday
A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 51. Southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 28. East southeast wind around 5 mph becoming south after midnight.
Friday
Sunny, with a high near 54. South wind around 5 mph.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 37.
Washington's Birthday
Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 62. Breezy.
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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:
4:48 pm CST Feb 10, 2026
Forecast Valid:
7pm CST Feb 10, 2026-6pm CST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation