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.

A Few Clouds and Breezy

43°F

6°C

Humidity 81%
Wind Speed NE 25 mph
Barometer 29.72 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 22 Mar 4:15 am CDT
Extended Forecast for

7 Miles N Alcester SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 50. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 50 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 27. North wind 5 to 15 mph becoming southeast after midnight.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of rain after 1pm. Increasing clouds, with a high near 53. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 35. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. East southeast wind 10 to 15 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 50. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 27. North wind 5 to 15 mph becoming southeast after midnight.
Monday
A 20 percent chance of rain after 1pm. Increasing clouds, with a high near 53. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. South wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 62. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 42. East southeast wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 58. Breezy.
Thursday Night
Partly cloudy, with a low around 23. Blustery.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Alcester SD
 43.13°N 96.63°W (Elev. 1476 ft)
Last Update:
3:23 am CDT Mar 22, 2026
Forecast Valid:
4am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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Additional Resources

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Chance of Precipitation