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Hazardous Weather Conditions

Current conditions at

Sioux County Regional Airport (KSXK)

Lat: 42.99°NLon: 96.16°WElev: 1409ft.

Fair

25°F

-4°C

Humidity 100%
Wind Speed S 10 mph
Barometer 30.18 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 12 Mar 3:35 am CDT
Extended Forecast for

7 Miles N Alcester SD

High Wind Warning March 12, 09:00pm until March 13, 07:00am
Red Flag Warning March 12, 12:00pm until March 12, 09:00pm
Click here for hazard details and duration
High Wind Warning
Red Flag Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 24. South southwest wind 5 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 4pm and 5pm. Mostly cloudy, with a high near 63. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 63 °F

    Mostly Cloudy
    and Breezy
    then Chance
    Rain and
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 26. Windy, with a northwest wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 60 mph.

    Low: 26 °F

    Windy. Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 41. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Cloudy, with a low around 27. North wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow before 4pm, then a chance of rain. Cloudy, with a high near 45. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 45 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain, becoming all snow after 4am. The snow could be heavy at times. Patchy blowing snow after 1am. Low around 22. Blustery. Chance of precipitation is 90%.

    Low: 22 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly between 11am and 1pm. High near 29. Windy. Chance of precipitation is 80%.

    High: 29 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0. Windy.

    Low: 0 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. South southwest wind 5 to 10 mph.
Thursday
A 30 percent chance of rain, mainly between 4pm and 5pm. Mostly cloudy, with a high near 63. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A 30 percent chance of rain, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 26. Windy, with a northwest wind 20 to 25 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 60 mph.
Friday
Increasing clouds, with a high near 41. Breezy, with a northwest wind 20 to 25 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Snow likely, mainly after 1am. Cloudy, with a low around 27. North wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow before 4pm, then a chance of rain. Cloudy, with a high near 45. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 4am. The snow could be heavy at times. Patchy blowing snow after 1am. Low around 22. Blustery. Chance of precipitation is 90%.
Sunday
Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly between 11am and 1pm. High near 29. Windy. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 0. Windy.
Monday
Sunny, with a high near 18.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Tuesday
A 20 percent chance of snow. Cloudy, with a high near 31.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 46.
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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:
1:33 am CDT Mar 12, 2026
Forecast Valid:
3am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation