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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Partly Cloudy

53°F

12°C

Humidity 31%
Wind Speed N 10 mph
Barometer 30.09 in (1019.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 1 May 6:56 pm CDT
Extended Forecast for

Sioux Falls SD

Freeze Warning May 2, 01:00am until May 2, 08:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Widespread frost after 5am. Otherwise, mostly clear, with a low around 31. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Saturday

    Saturday: Widespread frost before 8am. Otherwise, sunny, with a high near 67. Light southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 67 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 44. Southwest wind 5 to 10 mph becoming north northwest after midnight.

    Low: 44 °F

    Increasing
    Clouds

  • 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: Mostly clear, with a low around 45. West northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 68. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread frost after 5am. Otherwise, mostly clear, with a low around 31. North wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 67. Light southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 44. Southwest wind 5 to 10 mph becoming north northwest after midnight.
Sunday
Mostly sunny, with a high near 69. North northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 45. West northwest wind 5 to 10 mph becoming southwest after midnight.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 68. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 70.
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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:
6:38 pm CDT May 1, 2026
Forecast Valid:
7pm CDT May 1, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation