Trimountain State Park Weather Forecast

    • 40
    • 47

    Rain Showers

    • 29
    • 52

    Decreasing Clouds

    • 29
    • 42

    Partly Sunny

    • 30
    • 45

    Partly Sunny

    • 28
    • 45

    Partly Sunny

    • 33
    • 46

    Chance Rain

    • 44
    • 53

    Chance Rain

Today 15 Nov Northern Middlesex

Partly sunny with a 20 percent chance of Showers. Highs in the lower 50s. Southwest Winds around 5 Mph.

Tonight 15 Nov Northern Middlesex

Showers. Lows in the upper 30s. South Winds 5 to 10 Mph, becoming southwest after midnight. Gusts up to 25 Mph. Chance of rain near 100 percent.

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Trimountain State Park Temperature Statistics

November Temperature

Meriden, Meriden Markham Municipal Airport (6.2 miles)

  • Lowest 7 November, 2025

    25 °F

  • Average November

    45.4 °F

  • Highest 8 November, 2025

    64 °F

Climate (2020–Present)

Meriden, Meriden Markham Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    53.3 °F

  • Average High 2020–2025

    63.2 °F
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