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Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Mostly Cloudy
80°F
27°C
| Humidity | 64% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.88 in (1010.7 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 26 Jul 8:56 am CDT |
Extended Forecast for
2 Miles SSE Sioux Falls, Foss Field SD
Extreme Heat Warning July 26, 09:06am until July 26, 09:00pm
NOW until 9:00pm Sun
Extreme Heat Warning
Today
High: 97 °F
Slight Chance
Showers then
Mostly SunnyTonight

Low: 74 °F
Partly Cloudy
Monday

High: 95 °F
Patchy Smoke
Monday Night

Low: 72 °F
Partly Cloudy
Tuesday

High: 91 °F
Mostly Sunny
Tuesday Night

Low: 69 °F
Mostly Clear
Wednesday

High: 93 °F
Sunny
Wednesday Night

Low: 71 °F
Partly Cloudy
Detailed Forecast
Today
A slight chance of showers before noon, then a chance of sprinkles between noon and 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 111. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 74. South wind 5 to 10 mph becoming northwest after midnight.
Monday
Patchy smoke before 2pm. Mostly sunny and hot, with a high near 95. Northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 72. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph.
Tuesday Night
Mostly clear, with a low around 69. South southeast wind around 5 mph.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 86.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 65.
Saturday
Mostly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Sioux Falls, Foss Field SD
43.58°N 96.73°W (Elev. 1447 ft)
43.58°N 96.73°W (Elev. 1447 ft)
8:33 am CDT Jul 26, 2026
9am CDT Jul 26, 2026-6pm CDT Aug 1, 2026



