Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Fair and Breezy
46°F
8°C
| Humidity | 19% |
| Wind Speed | NW 22 G 33 mph |
| Barometer | 30.09 in (1020.4 mb) |
| Dewpoint | 6°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 18 Apr 1:56 pm CDT |
Extended Forecast for
Sioux Falls SD
This Afternoon

High: 50 °F
Sunny and
BreezyTonight
Low: 32 °F
Mostly Clear
and Breezy
then Mostly
CloudySunday

High: 54 °F
Sunny
Sunday Night

Low: 30 °F
Mostly Clear
Monday
High: 73 °F
Sunny then
Mostly Sunny
and BreezyMonday Night

Low: 45 °F
Mostly Clear
Tuesday

High: 79 °F
Sunny
Tuesday Night

Low: 51 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny
then Sunny
and Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 50. Breezy, with a west northwest wind around 20 mph, with gusts as high as 35 mph.
Tonight
Partly cloudy, with a low around 32. Breezy, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 54. North northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 30. North wind around 5 mph becoming southeast after midnight.
Monday
Sunny, with a high near 73. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 45. South wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 86. Breezy.
Wednesday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 61. Breezy.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 79. Breezy.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 37. Breezy.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 55. Breezy.
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 pm CDT Apr 18, 2026
2pm CDT Apr 18, 2026-6pm CDT Apr 24, 2026



