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Marcus, SD 7-Day Weather Forecast
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Marcus Weather Forecast
Marcus, SD Weather Forecast Date: 822 PM MDT Fri Oct 23 2026
Weather forecast for Marcus, SD
Tonight Lo: 35°F Lo: 2°C |
Tonight... Partly cloudy and windy. Lows in the mid 30s. West winds 15 to 25 mph with gusts up to 50 mph, increasing to northwest 25 to 40 mph with gusts up to 60 mph. |
Sat Hi: 51°FHi: 11°C Lo: 31°F Lo: -1°C |
Saturday... Partly cloudy in the morning, then clearing. Windy and much cooler with highs in the lower 50s. Northwest winds 25 to 35 mph with gusts up to 45 mph, diminishing to 10 to 20 mph with gusts up to 30 mph in the afternoon. |
Sun Hi: 45°FHi: 7°C Lo: 30°F Lo: -1°C |
Sunday... Mostly cloudy. A slight chance of snow in the morning, then a chance of rain in the afternoon. Highs in the mid 40s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30%. |
| Mon Hi: 41°FHi: 5°C Lo: 29°F Lo: -2°C |
Monday... A chance of snow in the morning. Cloudy with a chance of rain. Highs in the lower 40s. Chance of precipitation 50%. |
| Tue Hi: 51°FHi: 11°C Lo: 35°F Lo: 2°C |
Tuesday... Becoming partly cloudy. Breezy with highs in the lower 50s. |
| Wed Hi: 51°FHi: 11°C Lo: 29°F Lo: -2°C |
Wednesday... Partly cloudy in the morning, then clearing. Windy with highs in the lower 50s. |
| Thu Hi: 50°FHi: 10°C Lo: 29°F Lo: -2°C |
Thursday... Partly cloudy in the morning, then clearing. Highs around 50. |
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