Fairfax Weather Forecast

    • 71
    • 91

    Mostly Cloudy

    • 67
    • 82

    Rain Showers Likely

    • 72
    • 85

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 70
    • 88

    Thunderstorms Likely

    • 67
    • 87

    Slight Chance Thunderstorms

    • 70
    • 92

    Partly Sunny

Today 15 Jun Allendale

Partly sunny. Highs in the lower 90s. West Winds around 5 Mph with Gusts up to 20 Mph.

Tonight 15 Jun Allendale

Mostly cloudy. Lows around 70. West Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairfax Temperature Statistics

June Temperature

Allendale County Airport (3.1 miles)

  • Lowest 4 June, 2026

    53.6 °F

  • Average June

    77.2 °F

  • Highest 12 June, 2026

    96.8 °F

Climate (2021–Present)

Allendale County Airport (3.1 miles)

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  • Average Low 2021–2026

    55.5 °F

  • Average 2021–2026

    65.4 °F

  • Average High 2021–2026

    76.4 °F
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