Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Partly Cloudy and Breezy
82°F
28°C
| Humidity | 20% |
| Wind Speed | W 23 G 36 mph |
| Barometer | 29.53 in (999.0 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 12 Apr 2:56 pm CDT |
Extended Forecast for
Sioux Falls SD
Red Flag Warning April 12, 03:04pm until April 12, 07:00pm
NOW until 7:00pm Sun
Red Flag Warning
This Afternoon
High: 83 °F
Sunny and
BreezyTonight
Low: 51 °F
Mostly Clear
Monday
High: 82 °F
Partly Sunny
then Chance
T-stormsMonday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 74 °F
Partly Sunny
then Chance
ShowersTuesday Night
Low: 49 °F
Chance
ShowersWednesday
High: 71 °F
Chance
ShowersWednesday Night
Low: 47 °F
Chance
T-storms
Detailed Forecast
This Afternoon
Sunny, with a high near 83. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 51. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 82. East wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 47. North northwest wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 74. North wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49. East northeast wind 5 to 10 mph.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 71.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 49.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 60. Breezy.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
2:54 pm CDT Apr 12, 2026
3pm CDT Apr 12, 2026-6pm CDT Apr 18, 2026
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