Fairfield Weather Forecast

    • 70
    • 93

    Rain Showers

    • 57
    • 79

    Rain Showers Likely

    • 59
    • 77

    Partly Sunny

    • 63
    • 81

    Chance Thunderstorms

    • 62
    • 82

    Chance Thunderstorms

    • 63
    • 82

    Slight Chance Thunderstorms

Today 4 Jul Swift

Mostly sunny. Near steady temperature in the lower 90s. South Winds 15 to 20 Mph.

Tonight 4 Jul Swift

Thunderstorms likely in the Evening, then Showers with Thunderstorms likely after midnight. Lows around 70. South Winds 5 to 15 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

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Fairfield Temperature Statistics

July Temperature

Appleton Municipal Airport (10.6 miles)

  • Lowest 1 July, 2025

    60.8 °F

  • Average July

    77.2 °F

  • Highest 2 July, 2025

    89.6 °F

Climate (2020–Present)

Appleton Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    57.4 °F
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