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

45°F

7°C

Humidity 71%
Wind Speed SE 15 mph
Barometer 30.21 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Apr 4:35 am CDT
Extended Forecast for

7 Miles N Alcester SD

  • Overnight

    Overnight: A chance of sprinkles before 5am, then a chance of sprinkles with a slight chance of showers after 5am. Cloudy, with a steady temperature around 45. Southeast wind around 15 mph. Chance of precipitation is 10%.

    Low: 45 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 1pm. Patchy fog after 2pm. Otherwise, cloudy, with a high near 58. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly before midnight, then a slight chance of drizzle after 1am. Patchy fog before 10pm. Otherwise, mostly cloudy, with a temperature rising to around 59 by 10pm. Breezy, with a south wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 55 °F⇑

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 84 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. West southwest wind 5 to 10 mph becoming south southeast after midnight.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of sprinkles before 5am, then a chance of sprinkles with a slight chance of showers after 5am. Cloudy, with a steady temperature around 45. Southeast wind around 15 mph. Chance of precipitation is 10%.
Saturday
Showers likely, with thunderstorms also possible after 1pm. Patchy fog after 2pm. Otherwise, cloudy, with a high near 58. Breezy, with a southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms, mainly before midnight, then a slight chance of drizzle after 1am. Patchy fog before 10pm. Otherwise, mostly cloudy, with a temperature rising to around 59 by 10pm. Breezy, with a south wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 84. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 51. West southwest wind 5 to 10 mph becoming south southeast after midnight.
Monday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 79.
Tuesday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 47.
Wednesday
A 40 percent chance of showers after 1pm. Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 80. Breezy.
Thursday Night
A 30 percent chance of showers. Mostly clear, with a low around 45.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 59. Breezy.
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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:
2:48 am CDT Apr 11, 2026
Forecast Valid:
4am CDT Apr 11, 2026-6pm CDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation