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.

Mostly Cloudy and Windy

60°F

16°C

Humidity 14%
Wind Speed S 29 G 48 mph
Barometer 30.09 in (1019.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 28 Mar 2:56 pm CDT
Extended Forecast for

Sioux Falls, Foss Field SD

Red Flag Warning March 28, 03:55pm until March 28, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 28, 03:55pm until March 28, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 64 °F

    Areas Blowing
    Dust and
    Windy

  • Tonight

    Tonight: Patchy blowing dust before 7pm. Partly cloudy, with a low around 36. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Patchy
    Blowing Dust
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. South southeast wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. East wind around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 83. East southeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Breezy, with a northwest wind 10 to 20 mph becoming east in the evening. Winds could gust as high as 30 mph.

    Low: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. Breezy.

    High: 50 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Areas of blowing dust. Mostly sunny, with a high near 64. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Tonight
Patchy blowing dust before 7pm. Partly cloudy, with a low around 36. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 74. South southeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 42. East wind around 5 mph.
Monday
Mostly sunny, with a high near 83. East southeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 38. Breezy, with a northwest wind 10 to 20 mph becoming east in the evening. Winds could gust as high as 30 mph.
Tuesday
Mostly cloudy, with a high near 50. Breezy.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 34. Breezy.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 53. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls, Foss Field SD
 43.58°N 96.76°W (Elev. 1421 ft)
Last Update:
2:23 pm CDT Mar 28, 2026
Forecast Valid:
3pm CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation