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Mallard Slough, SD 7-Day Weather Forecast
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Mallard Slough Weather Forecast
Mallard Slough, SD Weather Forecast Date: 331 PM CDT Sun Aug 30 2026
Weather forecast for Mallard Slough, SD
Tonight Lo: 60°F Lo: 16°C |
Tonight... Partly cloudy with a slight chance of thunderstorms this evening, then mostly cloudy with a slight chance of showers after midnight. Lows around 60. Southeast winds 10 to 15 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 20%. |
Mon Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Monday... Partly sunny in the morning, then becoming sunny. Less humid with highs around 80. West winds 5 to 10 mph with gusts up to 20 mph. |
| Tue Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Tuesday... Partly sunny. Highs in the upper 70s. Northwest winds around 5 mph, becoming north around 5 mph in the afternoon. |
| Wed Hi: 80°FHi: 27°C Lo: 61°F Lo: 16°C |
Wednesday... Partly sunny. Highs around 80. |
| Thu Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Thursday... Partly sunny. Highs in the lower 80s. |
Fri Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Friday... Mostly clear. Lows in the mid 60s. Highs in the mid 80s. |
| Sat Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Saturday... Partly sunny. Highs in the mid 80s. |
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