Mystic Weather Forecast

    • 38
    • 60

    Mostly Sunny

    • 35
    • 54

    Mostly Sunny

    • 45
    • 64

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

    • 29
    • 61

    Mostly Sunny

    • 28
    • 48

    Mostly Sunny

    • 40
    • 57

    Partly Sunny

Today 10 Dec Irwin

Areas of Frost, patchy fog and freezing fog this morning. Sunny. Highs around 60. Southwest Winds 5 to 10 Mph.

Tonight 10 Dec Irwin

Mostly clear. Lows in the upper 30s. West Winds 5 to 10 Mph, becoming northwest after midnight.

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Mystic Temperature Statistics

December Temperature

Fitzgerald Municipal Airport (5.6 miles)

  • Lowest 4 December, 2025

    36.3 °F

  • Average December

    49.6 °F

  • Highest 2 December, 2025

    64.4 °F

Climate (2020–Present)

Fitzgerald Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    57.3 °F

  • Average 2020–2025

    66.9 °F

  • Average High 2020–2025

    78.3 °F
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