Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

51°F

11°C

Humidity 52%
Wind Speed W 5 mph
Barometer 29.14 in (986.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 17 Feb 10:56 pm CST
Extended Forecast for

4 Miles NE Harrisburg SD

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

    Tonight: Partly cloudy, with a low around 37. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 37 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 53. Windy, with a west wind 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 53 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Northwest wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 36. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 36 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Patchy blowing snow between 8pm and 9pm. Cloudy, with a low around 15. Northwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 15 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday

    Friday: Partly sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph.
Wednesday
Sunny, with a high near 53. Windy, with a west wind 25 to 35 mph decreasing to 15 to 25 mph in the afternoon. Winds could gust as high as 50 mph.
Wednesday Night
Mostly clear, with a low around 24. Northwest wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 36. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Snow likely, mainly before midnight. Patchy blowing snow between 8pm and 9pm. Cloudy, with a low around 15. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Partly sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 5.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 47.
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)
10:09 pm CST Feb 17, 2026
11pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database