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.

Fair

63°F

17°C

Humidity 52%
Wind Speed W 10 mph
Barometer 29.88 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 18 Mar 4:35 pm CDT
Extended Forecast for

7 Miles N Alcester SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. West southwest wind around 5 mph becoming northwest after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 65. North wind 5 to 10 mph becoming south in the morning.

    High: 65 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. South wind 5 to 10 mph becoming west after midnight.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming south after midnight.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 50. Breezy.

    High: 50 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. West southwest wind around 5 mph becoming northwest after midnight.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 65. North wind 5 to 10 mph becoming south in the morning.
Thursday Night
Partly cloudy, with a low around 40. South wind 5 to 10 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 72. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 43. Northwest wind around 5 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 38. Breezy.
Sunday
Mostly cloudy, with a high near 50. Breezy.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 52. Breezy.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 68. 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:
2:23 pm CDT Mar 18, 2026
Forecast Valid:
4pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
 
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