Marcus, IA 7-Day Weather Forecast
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Marcus Weather Forecast


Marcus, IA Weather Forecast Date: 929 AM CDT Sat Oct 31 2026
Weather forecast for Marcus, IA
| Today Hi: 61°FHi: 16°C Lo: 51°F Lo: 11°C |
Rest of Today... Patchy fog late this morning. Mostly cloudy with a 50% chance of showers. Highs in the lower 60s. South winds 5 to 10 mph. |
| Sun Hi: 61°FHi: 16°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy. Highs in the lower 60s. Southeast winds 5 to 10 mph. |
| Mon Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Monday... Showers. A chance of thunderstorms, mainly in the morning. Breezy with highs in the mid 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100%. |
| Tue Hi: 55°FHi: 13°C Lo: 40°F Lo: 4°C |
Tuesday... Showers, cooler with highs in the mid 50s. Chance of rain 80%. |
| Wed Hi: 55°FHi: 13°C Lo: 40°F Lo: 4°C |
Wednesday... Mostly sunny. Highs in the mid 50s. |
| Thu Hi: 55°FHi: 13°C Lo: 39°F Lo: 4°C |
Thursday... Partly sunny. Highs in the mid 50s. |
| Fri Hi: 55°FHi: 13°C |
Friday... Partly sunny. Highs in the mid 50s. |
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