Fairfield Weather Forecast
- 52
- 75
Mostly Sunny
- 56
- 79
Mostly Sunny
- 51
- 76
Mostly Sunny
- 56
- 74
Mostly Cloudy
- 56
- 72
Mostly Cloudy
- 56
- 74
Mostly Cloudy
Today 26 Aug Swift
Sunny. Highs in the mid 70s. Southwest Winds up to 5 Mph.
Tonight 26 Aug Swift
Mostly clear. Lows in the lower 50s. South Winds up to 5 Mph.
Fairfield Temperature Statistics
August Temperature
Appleton Municipal Airport (10.6 miles)
Lowest 24 August, 2025
50 °FAverage August
72.2 °FHighest 7 August, 2025
87.8 °F
Climate (2020–Present)
Appleton Municipal Airport (10.6 miles)
Average Low 2020–2025
36.7 °FAverage 2020–2025
47.1 °FAverage High 2020–2025
57.3 °F