Current conditions at

Sioux Falls, Foss Field (KFSD)

Lat: 43.58°NLon: 96.75°WElev: 1427ft.

Light Rain Fog/Mist

45°F

7°C

Humidity 93%
Wind Speed NW 16 mph
Barometer 29.69 in (1006.3 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Wind Chill38°F (3°C)
Last update 4 Nov 5:56 pm CST
Extended Forecast for

Harrisburg SD

  • Tonight

    Tonight: Showers, mainly before 8pm.  Low around 37. North northwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Showers then
    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 45. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 30. North wind 5 to 10 mph becoming light  in the evening.

    Low: 30 °F

    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Calm wind becoming south around 5 mph after midnight.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. South southwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

Detailed Forecast

Tonight
Showers, mainly before 8pm. Low around 37. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Cloudy, with a high near 45. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Cloudy, with a low around 30. North wind 5 to 10 mph becoming light in the evening.
Friday
Mostly sunny, with a high near 44. Calm wind.
Friday Night
Partly cloudy, with a low around 28. Calm wind becoming south around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 54. South southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 57.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 38.
Veterans Day
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg SD
 43.43°N 96.7°W (Elev. 1421 ft)
6:23 pm CST Nov 4, 2026
6pm CST Nov 4, 2026-6pm CST Nov 11, 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