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.

Fair

-2°F

-19°C

Humidity 79%
Wind Speed Calm
Barometer 30.22 in (1027.1 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Last update 20 Jan 3:56 am CST
Extended Forecast for

Crooks SD

  • Today

    Today: Snow, mainly after 2pm. High near 20. South wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.

    High: 20 °F

    Mostly Cloudy
    then Snow

  • Tonight

    Tonight: Snow, mainly before 8pm. Low around 10. South southeast wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly before noon. Patchy blowing snow after 10am. Partly sunny, with a high near 29. Windy, with a northwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Patchy blowing snow before 7pm. Partly cloudy, with a low around 4. Blustery, with a west northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 4 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 14. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 14 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -17. North wind around 10 mph.

    Low: -17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -6.

    High: -6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -14.

    Low: -14 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 5.

    High: 5 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Today
Snow, mainly after 2pm. High near 20. South wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, mainly before 8pm. Low around 10. South southeast wind 5 to 10 mph becoming north northwest in the evening. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly before noon. Patchy blowing snow after 10am. Partly sunny, with a high near 29. Windy, with a northwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around 4. Blustery, with a west northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Partly sunny, with a high near 14. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -17. North wind around 10 mph.
Friday
Mostly sunny and cold, with a high near -6.
Friday Night
Mostly cloudy, with a low around -14.
Saturday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 5.
Saturday Night
Partly cloudy, with a low around -9.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Mostly sunny, with a high near 23.
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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:
3:18 am CST Jan 20, 2026
Forecast Valid:
4am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation