Fairfield Weather Forecast

    • 30
    • 55

    Chance Rain Showers

    • 30
    • 50

    Partly Sunny

    • 32
    • 54

    Mostly Sunny

    • 40
    • 63

    Partly Sunny

    • 41
    • 65

    Partly Sunny

    • 41
    • 68

    Partly Sunny

Today 29 Apr Swift

Mostly sunny. Widespread frost in the morning. Highs in the mid 50s. West Winds up to 10 Mph increasing to northwest 15 to 20 Mph in the afternoon.

Tonight 29 Apr Swift

Mostly clear. Areas of frost after Midnight, then widespread frost early in the morning. Lows in the lower 30s. North Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfield Temperature Statistics

April Temperature

Appleton Municipal Airport (10.6 miles)

  • Lowest 7 April, 2026

    15.1 °F

  • Average April

    40.7 °F

  • Highest 16 April, 2026

    86.5 °F

Climate (2021–Present)

Appleton Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    57.7 °F
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