Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Mostly Cloudy
-8°F
-22°C
| Humidity | 55% |
| Wind Speed | NW 7 mph |
| Barometer | 30.69 in (1044.4 mb) |
| Dewpoint | -20°F (-29°C) |
| Visibility | 10.00 mi |
| Wind Chill | -23°F (-31°C) |
| Last update | 23 Jan 4:56 pm CST |
Extended Forecast for
Sioux Falls SD
Tonight

Low: -10 °F
Becoming
CloudySaturday

High: 7 °F
Mostly Sunny
Saturday Night

Low: -5 °F
Partly Cloudy
Sunday

High: 10 °F
Partly Sunny
Sunday Night

Low: -12 °F
Mostly Clear
Monday

High: 22 °F
Sunny
Monday Night

Low: 6 °F
Mostly Clear
Tuesday

High: 18 °F
Mostly Sunny
Tuesday Night

Low: 2 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy during the early evening, then becoming cloudy, with a low around -10. Wind chill values as low as -18. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 7. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around -5. South southeast wind around 5 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 10. Light and variable wind becoming north 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around -12. North northwest wind 5 to 10 mph becoming west after midnight.
Monday
Sunny, with a high near 22. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 19.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 19.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Sioux Falls SD
43.54°N 96.73°W (Elev. 1453 ft)
43.54°N 96.73°W (Elev. 1453 ft)
5:33 pm CST Jan 23, 2026
5pm CST Jan 23, 2026-6pm CST Jan 30, 2026



