Fairfield Bay Weather Forecast

    • 71
    • 102

    Chance Thunderstorms

    • 67
    • 95

    Becoming Sunny

    • 71
    • 97

    Hot

    • 72
    • 98

    Hot

    • 68
    • 92

    Chance Thunderstorms

    • 68
    • 90

    Chance Rain Showers

    • 70
    • 93

    Mostly Sunny

Today 6 Sep Southeast Van Buren County

Sunny with a chance of Showers and Thunderstorms. Hot with Highs around 101. Northeast Winds around 5 Mph. Chance of rain 30 percent. Average rainfall less than 1/10 inch. Heat index Values up to 110.

Tonight 6 Sep Southeast Van Buren County

Partly cloudy. A chance of Showers and Thunderstorms this evening. Lows in the lower 70s. Northeast Winds around 5 Mph. Chance of rain 30 percent.

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Fairfield Bay Temperature Statistics

September Temperature

Clinton Memorial Airfield (9.3 miles)

  • Lowest 1 September, 2026

    68 °F

  • Average September

    81.9 °F

  • Highest 4 September, 2026

    98.6 °F

Climate (2021–2026)

Clinton Memorial Airfield (9.3 miles)

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  • Average Low 2021–2026

    49.3 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    73.4 °F
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