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.

A Few Clouds

42°F

6°C

Humidity 89%
Wind Speed S 7 mph
Barometer 29.94 in (1015.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 4 Mar 8:56 pm CST
Extended Forecast for

Dell Rapids SD

  • Tonight

    Tonight: Patchy fog between 3am and 4am. Otherwise, mostly cloudy, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Partly sunny, with a high near 61. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 61 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 42. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. Temperature rising to near 49 by noon, then falling to around 40 during the remainder of the day. Breezy, with a southeast wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    High: 49 °F⇓

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow
    Likely and
    Blustery then
    Chance Snow

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 46. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 46 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between 3am and 4am. Otherwise, mostly cloudy, with a low around 34. South wind around 5 mph.
Thursday
Partly sunny, with a high near 61. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 42. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain, with thunderstorms also possible after 3pm. Temperature rising to near 49 by noon, then falling to around 40 during the remainder of the day. Breezy, with a southeast wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Friday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 46. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 63.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 46. Breezy.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dell Rapids SD
 43.82°N 96.7°W (Elev. 1476 ft)
Last Update:
7:23 pm CST Mar 4, 2026
Forecast Valid:
9pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation