Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Fair
41°F
5°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 29.81 in (1009.3 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 21 Mar 3:56 am CDT |
Extended Forecast for
Sioux Falls SD
Today

High: 86 °F
Sunny
Tonight
Low: 37 °F
Partly Cloudy
then Partly
Cloudy and
BreezySunday

High: 51 °F
Decreasing
CloudsSunday Night

Low: 29 °F
Mostly Clear
Monday
High: 56 °F
Partly Sunny
then Slight
Chance RainMonday Night

Low: 40 °F
Mostly Cloudy
Tuesday

High: 63 °F
Mostly Cloudy
Tuesday Night

Low: 41 °F
Mostly Cloudy
Wednesday

High: 68 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 86. South southwest wind 5 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 37. Breezy, with an east northeast wind 10 to 15 mph becoming north northeast 20 to 25 mph in the evening. Winds could gust as high as 35 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 51. North wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 29. North wind 5 to 10 mph becoming light and variable after midnight.
Monday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 56. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 40. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 56. Breezy.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 49.
Additional Forecasts and Information
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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)
1:32 am CDT Mar 21, 2026
4am CDT Mar 21, 2026-6pm CDT Mar 27, 2026



