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.

Overcast

32°F

0°C

Humidity 54%
Wind Speed Calm
Barometer 30.09 in (1020.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 19 Apr 1:56 am CDT
Extended Forecast for

Sioux Falls SD

  • Overnight

    Overnight: A chance of flurries before 4am, then a chance of flurries after 5am. Mostly cloudy, with a low around 32. West wind 5 to 10 mph.

    Low: 32 °F

    Chance
    Flurries

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 53. North wind 5 to 10 mph.

    High: 53 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. North wind around 5 mph becoming southeast after midnight.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. South wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. North northeast wind around 5 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. Breezy.

    High: 88 °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 61. Breezy.

    Low: 61 °F

    Breezy.
    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A chance of flurries before 4am, then a chance of flurries after 5am. Mostly cloudy, with a low around 32. West wind 5 to 10 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 53. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 30. North wind around 5 mph becoming southeast after midnight.
Monday
Mostly sunny, with a high near 72. South wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 43. South wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 80. North northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 88. Breezy.
Wednesday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 61. Breezy.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 80. Breezy.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 40. Breezy.
Friday
Mostly sunny, with a high near 59. Breezy.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
Last Update:
1:53 am CDT Apr 19, 2026
Forecast Valid:
2am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation