Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

44°F

7°C

Humidity 49%
Wind Speed N 15 mph
Barometer 30.12 in (1021.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 1 May 9:56 am CDT
Extended Forecast for

Sioux Falls SD

  • Today

    Today: Sunny, with a high near 55. North wind around 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Widespread frost after 2am.  Otherwise, mostly clear, with a low around 29. North wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 29 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Widespread frost before 8am.  Otherwise, sunny, with a high near 68. Light southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 68 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. North northwest wind 5 to 10 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. Northwest wind 5 to 10 mph becoming west southwest after midnight.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. North wind around 10 mph, with gusts as high as 20 mph.
Tonight
Widespread frost after 2am. Otherwise, mostly clear, with a low around 29. North wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 68. Light southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 69. North northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 47. Northwest wind 5 to 10 mph becoming west southwest after midnight.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 38. Breezy.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
9:59 am CDT May 1, 2026
11am CDT May 1, 2026-6pm CDT May 7, 2026
 
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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