Fairfield Bay Weather Forecast
- 59
- 81
Increasing Clouds
- 61
- 83
Mostly Cloudy
- 62
- 85
Partly Sunny
- 63
- 84
Partly Sunny
- 67
- 87
Chance Rain Showers
- 65
- 84
Chance Rain Showers
Today 25 Sep Southeast Van Buren County
Mostly sunny. Highs in the lower 80s. Northeast Winds around 5 Mph.
Tonight 25 Sep Southeast Van Buren County
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 50s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.
Fairfield Bay Temperature Statistics
September Temperature
Clinton Memorial Airfield (9.3 miles)
Lowest 23 September, 2026
60.8 °FAverage September
80 °FHighest 5 September, 2026
100.4 °F
Climate (2021–2026)
Clinton Memorial Airfield (9.3 miles)
Average Low 2021–2026
49.4 °FAverage 2021–2026
61.4 °FAverage High 2021–2026
73.5 °F