


News Headlines
Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Overcast
79°F
26°C
Humidity | 42% |
Wind Speed | S 18 G 29 mph |
Barometer | 30.07 in (1017.3 mb) |
Dewpoint | 54°F (12°C) |
Visibility | 10.00 mi |
Heat Index | 79°F (26°C) |
Last update | 30 Sep 3:56 pm CDT |
Extended Forecast for
Harrisburg SD
Tonight
Low: 60 °F
Chance
SprinklesWednesday
High: 84 °F
Slight Chance
Showers and
BreezyWednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 89 °F
Sunny
Thursday Night
Low: 63 °F
Clear
Friday
High: 91 °F
Sunny
Friday Night
Low: 69 °F
Mostly Clear
Saturday
High: 89 °F
Mostly Sunny
and BreezySaturday Night
Low: 59 °F
Chance
Showers and
Breezy
Detailed Forecast
Tonight
A chance of sprinkles before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 60. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A chance of sprinkles with a slight chance of showers before 2pm, then a chance of sprinkles between 2pm and 3pm. Mostly sunny, with a high near 84. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 62. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 63. South wind around 10 mph.
Friday
Sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 69.
Saturday
Mostly sunny, with a high near 89. Breezy.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59. Breezy.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 67.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Harrisburg SD
43.43°N 96.7°W (Elev. 1421 ft)
43.43°N 96.7°W (Elev. 1421 ft)
4:18 pm CDT Sep 30, 2025
4pm CDT Sep 30, 2025-6pm CDT Oct 7, 2025