Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Partly Cloudy
38°F
3°C
| Humidity | 68% |
| Wind Speed | W 16 G 25 mph |
| Barometer | 30.07 in (1020.4 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 30 Dec 2:56 pm CST |
Extended Forecast for
Sioux Falls SD
This Afternoon

High: 39 °F
Mostly Cloudy
Tonight

Low: 26 °F
Mostly Cloudy
Wednesday

High: 33 °F⇓
Mostly Cloudy
Wednesday Night

Low: 9 °F
Partly Cloudy
New Year's Day

High: 26 °F
Partly Sunny
Thursday Night

Low: 16 °F
Mostly Cloudy
Friday

High: 25 °F
Partly Sunny
Friday Night

Low: 16 °F
Mostly Cloudy
Saturday

High: 32 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 39. West northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 26. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a temperature rising to near 33 by noon, then falling to around 22 during the remainder of the day. West northwest wind 5 to 10 mph becoming north northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 9. North northeast wind 5 to 10 mph becoming light and variable after midnight.
New Year's Day
Partly sunny, with a high near 26. Light south southeast wind becoming south 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 16. Southeast wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 39.
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)
2:33 pm CST Dec 30, 2025
3pm CST Dec 30, 2025-6pm CST Jan 5, 2026


