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.

Overcast

41°F

5°C

Humidity 61%
Wind Speed N 6 G 12 mph
Barometer 29.96 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 15 Nov 10:35 pm CST
Extended Forecast for

2 Miles ESE Alcester SD

  • Tonight

    Tonight: A chance of sprinkles before 2am. Mostly cloudy, with a low around 33. North wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Chance
    Sprinkles

  • Sunday

    Sunday: Partly sunny, with a high near 50. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. Southeast wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after noon. Increasing clouds, with a high near 49. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 36. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46. Northeast wind 5 to 10 mph.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
A chance of sprinkles before 2am. Mostly cloudy, with a low around 33. North wind around 5 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 50. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 37. Southeast wind 5 to 10 mph.
Monday
A 30 percent chance of rain after noon. Increasing clouds, with a high near 49. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36. East wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 46. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 37.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 41.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Alcester SD
 43.02°N 96.6°W (Elev. 1417 ft)
Last Update:
10:17 pm CST Nov 15, 2025
Forecast Valid:
10pm CST Nov 15, 2025-6pm CST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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