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.

Mostly Cloudy

64°F

18°C

Humidity 29%
Wind Speed W 9 G 18 mph
Barometer 30.01 in (1016.8 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 2 May 1:56 pm CDT
Extended Forecast for

6 Miles WNW Garretson SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. Southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered sprinkles before 11pm, then isolated showers between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 43. Southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Southwest wind around 10 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 70. Breezy, with a southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 35. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. Southwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Scattered sprinkles before 11pm, then isolated showers between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 43. Southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 68. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 46. Southwest wind around 10 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 70. Breezy, with a southwest wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 35. Breezy, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Garretson SD
 43.73°N 96.61°W (Elev. 1549 ft)
Last Update:
1:33 pm CDT May 2, 2026
Forecast Valid:
2pm CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation