Fairfield Bay Weather Forecast

    • 60
    • 84

    Chance Rain Showers

    • 57
    • 83

    Mostly Sunny

    • 58
    • 81

    Partly Sunny

    • 60
    • 83

    Mostly Cloudy

    • 60
    • 82

    Mostly Cloudy

    • 60
    • 84

    Mostly Cloudy

Today 22 Sep Southeast Van Buren County

Mostly sunny. A slight chance of Showers in the morning. Highs in the mid 80s. North Winds around 5 Mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch.

Tonight 22 Sep Southeast Van Buren County

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfield Bay Temperature Statistics

September Temperature

Clinton Memorial Airfield (9.3 miles)

  • Lowest 8 September, 2026

    64.4 °F

  • Average September

    80.9 °F

  • Highest 5 September, 2026

    100.4 °F

Climate (2021–2026)

Clinton Memorial Airfield (9.3 miles)

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  • Average Low 2021–2026

    49.4 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    73.5 °F
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