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 and Breezy

61°F

16°C

Humidity 94%
Wind Speed SE 22 mph
Barometer 29.77 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 11 Apr 9:55 pm CDT
Extended Forecast for

7 Miles N Alcester SD

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 2am, then a slight chance of drizzle between 2am and 3am. Mostly cloudy, with a low around 56. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Breezy.
    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 83 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52. West southwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers before 1am. Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 2am, then a slight chance of drizzle between 2am and 3am. Mostly cloudy, with a low around 56. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 83. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 52. West southwest wind 5 to 10 mph becoming south southeast after midnight.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 30%.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 81.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 49. Breezy.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 64. Breezy.
Friday Night
Mostly cloudy, with a low around 28. Blustery.
Saturday
Mostly sunny, with a high near 49.
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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:
8:56 pm CDT Apr 11, 2026
Forecast Valid:
10pm CDT Apr 11, 2026-6pm CDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation