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Marietta, MN 7-Day Weather Forecast
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Marietta Weather Forecast
Marietta, MN Weather Forecast Date: 1103 AM CDT Wed Oct 28 2026
Weather forecast for Marietta, MN
Today Hi: 65°FHi: 18°C Lo: 35°F Lo: 2°C |
Rest of Today... Warmer. Patchy fog late in the morning. Thunderstorms likely in the afternoon. Highs in the mid 60s. South winds 5 to 10 mph shifting to the southwest in the afternoon. Chance of thunderstorms 70%. |
Thu Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Thursday... Cooler, sunny. Patchy fog in the morning. Highs in the mid 50s. Northwest winds up to 5 mph shifting to the northeast in the afternoon. |
Fri Hi: 55°FHi: 13°C Lo: 41°F Lo: 5°C |
Friday... Partly sunny. Highs in the mid 50s. Southeast winds up to 10 mph. |
Sat Hi: 59°FHi: 15°C Lo: 49°F Lo: 9°C |
Saturday... Mostly cloudy. Chance of rain showers in the morning. Highs in the upper 50s. Chance of showers 30%. |
| Sun Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Sunday... Mostly cloudy. Highs in the mid 60s. |
Mon Hi: 61°FHi: 16°C Lo: 45°F Lo: 7°C |
Monday... Cloudy. Chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the lower 60s. Chance of showers 60%. |
| Tue Hi: 59°FHi: 15°C |
Tuesday... Mostly cloudy with a 50% chance of rain showers. Highs in the upper 50s. |
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