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7-Day Forecast 43.62°N 96.94°W (Text-Only)
NWS Forecast for: Hartford SD
Issued by: National Weather Service Sioux Falls, SD
Last Update: 10:58 pm CST Dec 4, 2025
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  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 24. Southwest wind around 5 mph.

    Low: 24 °F

    Mostly Cloudy


  • Friday

    Friday: A 20 percent chance of snow before 10am.  Mostly cloudy, with a high near 33. West southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Cloudy

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 14. Northwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 14 °F

    Mostly Cloudy


  • Saturday

    Saturday: Snow, mainly after noon.  High near 22. East wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    High: 22 °F

    Chance Snow
    then Snow

  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow before midnight.  Mostly cloudy, with a low around 0. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 9. North northeast wind 5 to 10 mph becoming east in the afternoon.

    High: 9 °F

    Partly Sunny


  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy


  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny


  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy




  • Overnight: Mostly cloudy, with a steady temperature around 24. Southwest wind around 5 mph.

    Friday: A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 33. West southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    Friday Night: Mostly cloudy, with a low around 14. Northwest wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Saturday: Snow, mainly after noon. High near 22. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around 3 inches.

    Saturday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 0. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Sunday: Partly sunny, with a high near 9. North northeast wind 5 to 10 mph becoming east in the afternoon.

    Sunday Night: Mostly cloudy, with a low around 0.

    Monday: Partly sunny, with a high near 29.

    Monday Night: Mostly cloudy, with a low around 16.

    Tuesday: A slight chance of rain and snow after noon. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.

    Tuesday Night: A chance of rain and snow. Cloudy, with a low around 17. Chance of precipitation is 40%.

    Wednesday: Mostly cloudy, with a high near 25.

    Wednesday Night: Mostly cloudy, with a low around 6.

    Thursday: Mostly cloudy, with a high near 22.



    Hartford SD
     43.62°N 96.94°W (Elev. 1565 ft)

    Visit your local NWS office at: https://www.weather.gov/fsd/