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

Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy and Windy

33°F

1°C

Humidity 52%
Wind Speed W 26 G 44 mph
Barometer 29.36 in (994.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 18 Feb 7:56 am CST
Extended Forecast for

Crooks SD

Wind Advisory February 18, 08:12am until February 18, 03:00pm
Red Flag Warning February 18, 10:00am until February 18, 06:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory February 18, 08:12am until February 18, 03:00pm

    NOW until 3:00pm Wed

    Wind Advisory

  • Today

    High: 47 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind around 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Partly sunny, with a high near 34. Breezy, with a north wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 34 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: Partly sunny, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10. North northwest wind 5 to 10 mph.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 47. Windy, with a west northwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph.
Tonight
Mostly clear, with a low around 23. Northwest wind around 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 34. Breezy, with a north wind 15 to 25 mph, with gusts as high as 30 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 10. North northwest wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 46. Breezy.
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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:
8:04 am CST Feb 18, 2026
Forecast Valid:
8am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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