Fairfield Weather Forecast

    • 57
    • 75

    Rain Showers Likely

    • 59
    • 84

    Rain Showers

    • 54
    • 76

    Mostly Sunny

    • 59
    • 80

    Mostly Sunny

    • 63
    • 82

    Rain Showers Likely

    • 63
    • 81

    Rain Showers Likely

Today 16 Jun Jefferson

Sunny. Highs in the mid 70s. West Winds 10 to 15 Mph, becoming northwest 15 to 20 Mph this afternoon.

Tonight 16 Jun Jefferson

Partly cloudy in the Evening, then mostly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 50s. West Winds 10 to 15 Mph, becoming south after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfield Temperature Statistics

June Temperature

Fairfield Municipal Airport (3.1 miles)

  • Lowest 2 June, 2026

    53.6 °F

  • Average June

    73.7 °F

  • Highest 6 June, 2026

    89.6 °F

Climate (2021–Present)

Fairfield Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.3 °F
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