Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
A Few Clouds
72°F
22°C
| Humidity | 25% |
| Wind Speed | N 12 mph |
| Barometer | 29.72 in (1005.4 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 15 May 9:56 pm CDT |
Extended Forecast for
Sioux Falls, Foss Field SD
Tonight

Low: 52 °F
Partly Cloudy
Saturday

High: 84 °F
Mostly Sunny
Saturday Night
Low: 55 °F
Mostly Cloudy
then T-storms
Likely and
BreezySunday

High: 83 °F
Severe
ThunderstormsSunday Night

Low: 50 °F
Severe
ThunderstormsMonday

High: 69 °F
Showers
Monday Night

Low: 42 °F
Showers
Likely and
BreezyTuesday

High: 57 °F
Mostly Cloudy
and BreezyTuesday Night

Low: 37 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 52. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 84. North wind 5 to 10 mph becoming east in the afternoon.
Saturday Night
Showers and thunderstorms likely, mainly after 4am. Mostly cloudy, with a low around 55. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. High near 83. East southeast wind around 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
Showers and thunderstorms. Some of the storms could be severe. Low around 50. South southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Monday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 69. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 42. Breezy. Chance of precipitation is 60%.
Tuesday
Mostly cloudy, with a high near 57. Breezy.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Sioux Falls, Foss Field SD
43.58°N 96.73°W (Elev. 1447 ft)
43.58°N 96.73°W (Elev. 1447 ft)
9:23 pm CDT May 15, 2026
10pm CDT May 15, 2026-6pm CDT May 22, 2026



