Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Partly Cloudy

19°F

-7°C

Humidity 88%
Wind Speed W 8 mph
Barometer 30.03 in (1019.7 mb)
Dewpoint 16°F (-9°C)
Visibility 9.00 mi
Wind Chill9°F (-13°C)
Last update 20 Jan 10:56 pm CST
Extended Forecast for

4 Miles NE Harrisburg SD

Extreme Cold Watch January 22, 09:00pm until January 23, 02:00pm
Wind Advisory January 21, 10:00am until January 21, 06:00pm
Click here for hazard details and duration
Extreme Cold Watch
Wind Advisory
  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 14. Northwest wind 5 to 10 mph becoming west southwest after midnight.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly before noon.  Patchy blowing snow after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 29. Windy, with a west southwest wind 10 to 20 mph increasing to 25 to 35 mph. Winds could gust as high as 55 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 0. Blustery, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 0 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15. West wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -17. North northwest wind 10 to 15 mph.

    Low: -17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -5. North northwest wind 5 to 10 mph.

    High: -5 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -12.

    Low: -12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 7.

    High: 7 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -9.

    Low: -9 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 14. Northwest wind 5 to 10 mph becoming west southwest after midnight.
Wednesday
Snow likely, mainly before noon. Patchy blowing snow after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 29. Windy, with a west southwest wind 10 to 20 mph increasing to 25 to 35 mph. Winds could gust as high as 55 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 0. Blustery, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.
Thursday
Partly sunny, with a high near 15. West wind 5 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 -17. North northwest wind 10 to 15 mph.
Friday
Mostly sunny and cold, with a high near -5. North northwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around -12.
Saturday
Partly sunny, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -9.
Sunday
Mostly sunny, with a high near 9.
Sunday Night
Mostly clear, with a low around -6.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Harrisburg SD
 43.47°N 96.64°W (Elev. 1348 ft)
9:58 pm CST Jan 20, 2026
11pm CST Jan 20, 2026-6pm CST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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