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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

37°F

3°C

Humidity 50%
Wind Speed W 5 mph
Barometer 30.14 in (1021.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 19 Apr 5:56 am CDT
Extended Forecast for

Garretson SD

  • Today

    Today: A chance of sprinkles and flurries before 8am. Partly sunny, then gradually becoming sunny, with a high near 52. North wind around 10 mph.

    High: 52 °F

    Chance
    Sprinkles/Flurries
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. North wind 5 to 10 mph becoming southeast after midnight.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. North northeast wind around 5 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. East northeast wind 5 to 10 mph becoming southeast after midnight.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Breezy.

    High: 86 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 1am. Partly cloudy, with a low around 60. Breezy.

    Low: 60 °F

    Breezy.
    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 79. Breezy.

    High: 79 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
A chance of sprinkles and flurries before 8am. Partly sunny, then gradually becoming sunny, with a high near 52. North wind around 10 mph.
Tonight
Mostly clear, with a low around 28. North wind 5 to 10 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 70. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly clear, with a low around 42. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 78. North northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 50. East northeast wind 5 to 10 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 86. Breezy.
Wednesday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 60. Breezy.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 79. Breezy.
Thursday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 38. Breezy.
Friday
Mostly sunny, with a high near 58. Breezy.
Friday Night
Partly cloudy, with a low around 34. Breezy.
Saturday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garretson SD
 43.71°N 96.49°W (Elev. 1549 ft)
Last Update:
5:48 am CDT Apr 19, 2026
Forecast Valid:
6am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation