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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Mostly Cloudy

54°F

12°C

Humidity 67%
Wind Speed E 5 mph
Barometer 30.17 in (1022.2 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 14 Oct 3:56 pm CDT
Extended Forecast for

Sioux Falls SD

  • Tonight

    Tonight: A chance of showers before 2am, then a chance of showers after 4am. Cloudy, with a low around 45. East northeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before 3pm. Patchy fog between 8am and 10am. High near 57. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 53. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 53 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Areas of frost after 3am. Otherwise, clear, with a low around 33. North northwest wind around 5 mph becoming calm.

    Low: 33 °F

    Clear then
    Areas Frost

  • Saturday

    Saturday: Sunny, with a high near 62. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers before 2am, then a chance of showers after 4am. Cloudy, with a low around 45. East northeast wind around 5 mph. Chance of precipitation is 30%.
Thursday
Showers, mainly before 3pm. Patchy fog between 8am and 10am. High near 57. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, with a low around 40. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 53. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
Areas of frost after 3am. Otherwise, clear, with a low around 33. North northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 62. South wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 43.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls SD
 43.54°N 96.73°W (Elev. 1453 ft)
Last Update:
2:48 pm CDT Oct 14, 2026
Forecast Valid:
4pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation