Fairfax Weather Forecast

    • 11
    • 32

    Chance Snow Showers

    • 15
    • 25

    Flurries

    • 17
    • 33

    Snow Showers

    • 13
    • 26

    Slight Chance Snow Showers

    • 21
    • 31

    Snow Showers Likely

    • 16
    • 35

    Chance Rain/Snow

Today 21 Dec Western Franklin

Partly sunny with a chance of snow Showers in the Morning, then mostly cloudy in the afternoon. Highs in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 30 percent.

Tonight 21 Dec Western Franklin

Cloudy with a 50 percent chance of snow Showers. Little or no snow accumulation. Lows in the upper 20s. South Winds 15 to 20 Mph with Gusts up to 35 Mph.

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Fairfax Temperature Statistics

December Temperature

Burlington, Burlington International Airport (14.9 miles)

  • Lowest 9 December, 2025

    -6 °F

  • Average December

    23.3 °F

  • Highest 18 December, 2025

    46 °F

Climate (2020–Present)

Burlington, Burlington International Airport (14.9 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    58.6 °F
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