Fairfield Weather Forecast

    • 55
    • 57

    Rain Showers

    • 61
    • 72

    Rain Showers

    • 67
    • 80

    Chance Rain Showers

    • 61
    • 85

    Rain Showers Likely

    • 57
    • 79

    Chance Rain Showers

    • 57
    • 78

    Chance Rain Showers

Today 11 Apr Jefferson

Mostly sunny Early, then partly sunny with a chance of Showers this morning. Mostly cloudy with Showers likely this afternoon. Highs in the upper 50s. East Winds around 5 Mph, becoming southeast 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

Tonight 11 Apr Jefferson

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Not as cool with Lows in the mid 50s. Temperature rising to around 60 after midnight. South Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Fairfield Temperature Statistics

April Temperature

Fairfield Municipal Airport (3.1 miles)

  • Lowest 5 April, 2026

    33.8 °F

  • Average April

    47.7 °F

  • Highest 8 April, 2026

    75.2 °F

Climate (2021–Present)

Fairfield Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    62.2 °F
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