Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Overcast

63°F

17°C

Humidity 78%
Wind Speed S 17 G 37 mph
Barometer 29.59 in (1001.1 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 23 Apr 2:56 am CDT
Extended Forecast for

Sioux Falls SD

Red Flag Warning April 23, 01:00pm until April 23, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 60. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.

    Low: 60 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Cloudy, then gradually becoming mostly sunny, with a high near 79. South wind around 15 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 61. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am.  Increasing clouds, with a low around 40. North wind 5 to 10 mph.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers.  Mostly cloudy, with a high near 59. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Thursday
A chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 79. South wind around 15 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 39. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 61. North northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers after 1am. Increasing clouds, with a low around 40. North wind 5 to 10 mph.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 59. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Sunday Night
Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 55. Breezy. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 35. Breezy.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 62.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
2:13 am CDT Apr 23, 2026
3am CDT Apr 23, 2026-6pm CDT Apr 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

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