10-Day Weather Forecast - Fairfield, IL

Partly sunny. Highs in the mid 70s. Calm winds, becoming south around 5 mph in the afternoon.

Mostly cloudy in the evening, then becoming partly cloudy. Lows around 50. Southeast winds around 5 mph in the evening, becoming light and variable.

Sunny. Highs in the upper 70s. South winds around 5 mph.

Clear. Lows around 50. South winds around 5 mph.

Sunny. Highs in the lower 80s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Mostly cloudy. Highs around 80.

Mostly cloudy. Lows in the mid 50s.

Mostly cloudy. Highs in the mid 70s.

Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s.

Mostly cloudy with a 50 percent chance of showers. Highs in the mid 70s.

Mostly cloudy. Lows in the upper 50s.

Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 70s.

Cloudy with a 26% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 65F with an average humidity of 97%. Winds will be 16 mph from the SSE.

Partly cloudy with a 36% chance for rain and thunderstorms. High temperature around 76F. Dew point will be around 66F with an average humidity of 82%. Winds will be 11 mph from the S.

Partly cloudy. Low temperature around 55F. Dew point will be around 56F with an average humidity of 95%. Winds will be 9 mph from the S.

Mostly cloudy. High temperature around 68F. Dew point will be around 55F with an average humidity of 65%. Winds will be 10 mph from the S.

Partly cloudy. Low temperature around 47F. Dew point will be around 46F with an average humidity of 89%. Winds will be 6 mph from the SW.