Fairfield Weather Forecast

    • 69
    • 93

    Chance Thunderstorms

    • 68
    • 93

    Chance Thunderstorms

    • 66
    • 88

    Mostly Sunny

    • 62
    • 88

    Rain Showers

    • 60
    • 81

    Partly Sunny

    • 61
    • 80

    Slight Chance Rain Showers

    • 62
    • 84

    Slight Chance Thunderstorms

Today 11 Jun Southern Fairfield

Partly sunny with a chance of Showers and Thunderstorms. Warmer with Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 101.

Tonight 11 Jun Southern Fairfield

Mostly cloudy. A chance of Showers and Thunderstorms Early, then a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce small hail early. Some Thunderstorms may produce gusty Winds. Lows in the upper 60s. West Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfield Temperature Statistics

June Temperature

Bridgeport, Sikorsky Memorial Airport (6.8 miles)

  • Lowest 2 June, 2026

    48.7 °F

  • Average June

    68.8 °F

  • Highest 5 June, 2026

    86.6 °F

Climate (2021–Present)

Bridgeport, Sikorsky Memorial Airport (6.8 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    62.2 °F
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