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Hazardous Weather Conditions

Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Overcast

58°F

14°C

Humidity 93%
Wind Speed NE 13 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 20 Sep 6:56 am CDT
Extended Forecast for

Sioux Falls, Foss Field SD

  • Today

    Today: Patchy drizzle before 10am, then a chance of showers after 4pm. Cloudy, with a high near 63. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 7pm. Low around 52. East northeast wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 52 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 1pm. Cloudy, with a high near 60. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 45. East wind 5 to 10 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 65. East southeast wind 5 to 10 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Southeast wind around 10 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy drizzle before 10am, then a chance of showers after 4pm. Cloudy, with a high near 63. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Showers, mainly after 7pm. Low around 52. East northeast wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 60. East northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 45. East wind 5 to 10 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 65. East southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 44. Southeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 50.
Thursday
Mostly cloudy, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 72.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Mostly cloudy, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Falls, Foss Field SD
 43.58°N 96.76°W (Elev. 1421 ft)
Last Update:
5:13 am CDT Sep 20, 2026
Forecast Valid:
7am CDT Sep 20, 2026-6pm CDT Sep 26, 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