National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Fair

41°F

5°C

Humidity 57%
Wind Speed SW 3 mph
Barometer 29.76 in (1008.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 16 Feb 12:56 am CST
Extended Forecast for

7 Miles W Wall Lake SD

  • Overnight

    Overnight: Mostly clear, with a low around 31. West wind around 5 mph becoming north.

    Low: 31 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 62. North northeast wind 5 to 15 mph becoming east southeast in the afternoon.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of drizzle before noon, then a slight chance of rain after noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. Breezy, with an east southeast wind 15 to 25 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Windy, with a southwest wind 15 to 20 mph becoming west 25 to 30 mph after midnight. Winds could gust as high as 35 mph.

    Low: 38 °F

    Chance Rain
    and Windy

  • Wednesday

    Wednesday: A slight chance of rain, mixing with snow after 9am, then gradually ending. Sunny, with a high near 49. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    High: 49 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow. Patchy blowing snow between noon and 5pm. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    and Patchy
    Blowing Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 31. West wind around 5 mph becoming north.
Washington's Birthday
Sunny, with a high near 62. North northeast wind 5 to 15 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 40. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of drizzle before noon, then a slight chance of rain after noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. Breezy, with an east southeast wind 15 to 25 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Windy, with a southwest wind 15 to 20 mph becoming west 25 to 30 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
A slight chance of rain, mixing with snow after 9am, then gradually ending. Sunny, with a high near 49. Windy, with a west wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A 40 percent chance of snow. Patchy blowing snow between noon and 5pm. Mostly cloudy, with a high near 33. Breezy.
Thursday Night
A 50 percent chance of snow. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 14.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 29.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 31.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Wall Lake SD
 43.53°N 97.08°W (Elev. 1522 ft)
Last Update:
1:38 am CST Feb 16, 2026
Forecast Valid:
1am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation