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.

Light Snow

18°F

-8°C

Humidity 84%
Wind Speed S 17 mph
Barometer 30.09 in (1021.7 mb)
Dewpoint 14°F (-10°C)
Visibility 9.00 mi
Wind Chill3°F (-16°C)
Last update 31 Jan 11:56 pm CST
Extended Forecast for

Garretson SD

  • Overnight

    Overnight: Snow likely, mainly between 2am and 3am. Cloudy, with a low around 16. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 16 °F

    Snow Likely

  • Sunday

    Sunday: Cloudy, with a high near 35. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 35 °F

    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. North northwest wind 5 to 10 mph becoming light after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 27. East northeast wind around 5 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11. Northeast wind around 5 mph.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 24. Northeast wind around 5 mph.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely, mainly between 2am and 3am. Cloudy, with a low around 16. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Cloudy, with a high near 35. Southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 15. North northwest wind 5 to 10 mph becoming light after midnight.
Monday
Partly sunny, with a high near 27. East northeast wind around 5 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11. Northeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 24. Northeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Garretson SD
 43.71°N 96.49°W (Elev. 1549 ft)
Last Update:
10:13 pm CST Jan 31, 2026
Forecast Valid:
12am CST Feb 1, 2026-6pm CST Feb 7, 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