Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Fog/Mist
71°F
22°C
| Humidity | 100% |
| Wind Speed | S 6 mph |
| Barometer | 30.05 in (1016.7 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 1.25 mi |
| Last update | 15 Aug 7:56 am CDT |
Extended Forecast for
Brandon SD
Today
High: 80 °F
Chance
Showers and
Areas Fog
then Showers
LikelyTonight
Low: 61 °F
Slight Chance
T-storms then
Partly CloudySunday
High: 79 °F
Sunny
Sunday Night
Low: 55 °F
Increasing
CloudsMonday
High: 81 °F
Mostly Sunny
then Slight
Chance
T-stormsMonday Night
Low: 61 °F
Chance
T-stormsTuesday
High: 79 °F
Showers
Tuesday Night
Low: 56 °F
Chance
T-stormsWednesday
High: 74 °F
Partly Sunny
Detailed Forecast
Today
A chance of rain and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Areas of fog before 11am. Otherwise, cloudy, with a high near 80. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 61. West northwest wind around 5 mph.
Sunday
Sunny, with a high near 79. North northwest wind 5 to 10 mph.
Sunday Night
Increasing clouds, with a low around 55. North northwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South southwest wind 5 to 10 mph becoming light south after midnight.
Tuesday
Showers and possibly a thunderstorm. High near 79. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Point Forecast:
Brandon SD
43.58°N 96.58°W (Elev. 1339 ft)
43.58°N 96.58°W (Elev. 1339 ft)
7:28 am CDT Aug 15, 2026
8am CDT Aug 15, 2026-6pm CDT Aug 21, 2026
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