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Weather

Over the course of a year, the temperature in Fairfield can varies from 16°F to 87°F.  On occasion, it can drop below -0°F or go above 95°F.

In general, the warmest season runs from the end of May through September, while the coldest season runs December through February.  Humidity plays a role in Fairfield's weather, showing up as rain or snow.

Forecast for Fairfield, IA, United States

Current
28°F
Windchill: 19°F
Mostly Cloudy
Wind: 14 mph W
Humidity: 71%
Visibility: 16.1 mi
Preasure: 991.0 in steady
Sunrise: 7:26 am
Sunset: 4:40 pm
Fri
High: 41°F
Low: 24°F
Partly Cloudy
Sat
High: 52°F
Low: 31°F
Sunny
Sun
High: 44°F
Low: 33°F
Scattered Showers
Mon
High: 47°F
Low: 31°F
Partly Cloudy
Tue
High: 49°F
Low: 31°F
Sunny