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.

Partly Cloudy

4°F

-16°C

Humidity 73%
Wind Speed W 5 mph
Barometer 30.23 in (1027.6 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 19 Jan 8:56 pm CST
Extended Forecast for

4 Miles NW Harrisburg SD

  • Tonight

    Tonight: Partly cloudy, with a low around -4. West wind around 5 mph becoming calm in the evening.

    Low: -4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 2pm. High near 20. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Mostly Cloudy
    then Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 8pm. Low around 11. South southeast wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Patchy blowing snow after 11am. Partly sunny, with a high near 31. Blustery, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °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 northwest wind 15 to 20 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 Mostly
    Clear

  • Thursday

    Thursday: Partly sunny, with a high near 16. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -14.

    Low: -14 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near -4.

    High: -4 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -16.

    Low: -16 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -4. West wind around 5 mph becoming calm in the evening.
Tuesday
Snow, mainly after 2pm. High near 20. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly before 8pm. Low around 11. South southeast wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after noon. Patchy blowing snow after 11am. Partly sunny, with a high near 31. Blustery, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. 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 northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Partly sunny, with a high near 16. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -14.
Friday
Partly sunny and cold, with a high near -4.
Friday Night
Partly cloudy, with a low around -16.
Saturday
Mostly sunny, with a high near 7.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Harrisburg SD
 43.47°N 96.76°W (Elev. 1542 ft)
Last Update:
9:04 pm CST Jan 19, 2026
Forecast Valid:
9pm CST Jan 19, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

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Chance of Precipitation