Brandon, SD 7-Day Weather Forecast
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Brandon Weather Forecast


Brandon, SD Weather Forecast Date: 619 PM CDT Fri Sep 04 2026
Weather forecast for Brandon, SD
| Tonight Lo: 71°F Lo: 22°C |
Tonight... Mostly clear. Lows in the lower 70s. East winds 5 to 10 mph. Heat index values up to 100 early this evening. |
| Sat Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Saturday... Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the lower 90s. East winds 10 to 15 mph, becoming southeast in the afternoon. Chance of rain 60%. Heat index values in the upper 90s in the afternoon. |
| Sun Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Sunday... Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph. Chance of rain 40%. |
| Labor Day Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Labor Day... Mostly cloudy in the morning, then becoming partly sunny. A slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20%. |
| Tue Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Wednesday... Sunny. Highs in the lower 80s. |
| Thu Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Thursday... Mostly sunny. Highs in the lower 80s. |
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