National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

36°F

2°C

Humidity 64%
Wind Speed SW 5 mph
Barometer 29.77 in (1008.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 16 Feb 1:56 am CST
Extended Forecast for

Crooks SD

  • Overnight

    Overnight: Mostly clear, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 62. North wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 39. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of drizzle before noon, then a slight chance of rain after noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. Breezy, with an east southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 38. Breezy, with a south southwest wind 10 to 15 mph becoming west 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

    Low: 38 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A slight chance of rain, mixing with snow after 9am, then gradually ending. Mostly sunny, with a high near 48. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    High: 48 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Patchy blowing snow between 7pm and 8pm. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow
    and Patchy
    Blowing Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 29. West wind around 5 mph.
Washington's Birthday
Sunny, with a high near 62. North wind 5 to 10 mph becoming east southeast in the afternoon.
Monday Night
Increasing clouds, with a low around 39. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of drizzle before noon, then a slight chance of rain after noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. Breezy, with an east southeast wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tuesday Night
A 40 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 38. Breezy, with a south southwest wind 10 to 15 mph becoming west 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
A slight chance of rain, mixing with snow after 9am, then gradually ending. Mostly sunny, with a high near 48. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 33. Breezy.
Thursday Night
A 50 percent chance of snow. Patchy blowing snow between 7pm and 8pm. Mostly cloudy, with a low around 15.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 29.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 31.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crooks SD
 43.67°N 96.82°W (Elev. 1555 ft)
Last Update:
1:38 am CST Feb 16, 2026
Forecast Valid:
2am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation