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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
89°F
32°C
| Humidity | 75% |
| Wind Speed | SE 12 mph |
| Barometer | 29.83 in (1008.9 mb) |
| Dewpoint | 80°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 106°F (41°C) |
| Last update | 25 Jul 7:56 pm CDT |
Extended Forecast for
4 Miles NW Harrisburg SD
Severe T-storm Watch July 25, 08:49pm until July 25, 11:00pm
Extreme Heat Warning July 25, 08:49pm until July 26, 08:00pm
Severe T-storm Warning July 25, 08:49pm until July 25, 09:15pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 76 °F
Severe
ThunderstormsSunday
High: 96 °F
Hot
Sunday Night
Low: 74 °F
Slight Chance
T-storms then
Mostly ClearMonday
High: 94 °F
Sunny
Monday Night
Low: 71 °F
Partly Cloudy
Tuesday
High: 91 °F
Mostly Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 91 °F
Mostly Sunny
Detailed Forecast
Tonight
A 50 percent chance of showers and thunderstorms, mainly between 10pm and 2am. Some of the storms could be severe. Increasing clouds, with a low around 76. South wind around 10 mph becoming west northwest in the evening.
Sunday
Cloudy, then gradually becoming mostly sunny and hot, with a high near 96. Heat index values as high as 106. South wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 74. South wind 5 to 10 mph becoming west southwest after midnight.
Monday
Sunny, with a high near 94. North northeast wind around 10 mph.
Monday Night
Partly cloudy, with a low around 71. Northeast wind 5 to 10 mph becoming southeast after midnight.
Tuesday
Mostly sunny, with a high near 91. East wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Thursday Night
A 50 percent chance of showers. Partly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Harrisburg SD
43.47°N 96.76°W (Elev. 1542 ft)
43.47°N 96.76°W (Elev. 1542 ft)
8:03 pm CDT Jul 25, 2026
8pm CDT Jul 25, 2026-6pm CDT Aug 1, 2026
Additional Resources
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