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City of Fairfield, IAFairfield, IA 7-Day Weather Forecast
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Fairfield Weather Forecast
Fairfield, IA Weather Forecast Date: 851 AM CDT Tue Sep 22 2026
Weather forecast for Fairfield, IA
Today Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Rest of Today... Cloudy. Patchy fog early this morning. Showers likely early this morning, then a chance of showers this afternoon. Highs in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 70%. |
Wed Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly sunny. Highs in the upper 60s. Northeast winds around 5 mph. |
Thu Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Thursday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s. East winds around 5 mph. |
| Fri Hi: 70°FHi: 21°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy. Lows in the mid 50s. Highs around 70. |
| Fri Hi: 70°FHi: 21°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy. Lows in the mid 50s. Highs around 70. |
Sat Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy with a chance of showers. Highs in the upper 60s. Lows in the mid 50s. Chance of rain 50%. |
| Sun Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Sunday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. |
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