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City of Preston, IAPreston, IA 7-Day Weather Forecast
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Preston Weather Forecast
Preston, IA Weather Forecast Date: 921 AM CDT Wed Sep 16 2026
Weather forecast for Preston, IA
Today Hi: 70°FHi: 21°C Lo: 61°F Lo: 16°C |
Rest of Today... Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms this afternoon. Highs around 70. East winds 5 to 10 mph. Chance of rain 20%. |
Thu Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Thursday... Mostly cloudy. A chance of showers in the morning. Humid with highs in the upper 70s. North winds around 5 mph. Chance of rain 50%. |
| Fri Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Friday... Showers likely. A chance of thunderstorms in the afternoon. Highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 70%. |
| Sat Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Saturday... Showers with a chance of thunderstorms. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 90%. |
| Sun Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Sunday... Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of rain 50%. |
| Mon Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of rain 50%. |
| Tue Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly cloudy. A 30% chance of showers. Lows in the mid 50s. Highs in the lower 70s. |
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