Trimountain State Park Weather Forecast

    • 26
    • 41

    Increasing Clouds

    • 31
    • 46

    Rain

    • 23
    • 39

    Rain/Snow Likely

    • 26
    • 39

    Rain/Snow

    • 27
    • 38

    Partly Sunny

    • 16
    • 39

    Partly Sunny

    • 23
    • 32

    Chance Snow

Today 29 Nov Northern Middlesex

Sunny. Highs in the lower 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 29 Nov Northern Middlesex

Partly cloudy this Evening, then becoming cloudy. Lows in the mid 20s. North Winds around 5 Mph, becoming east after midnight.

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  • Temperature Real-Time

Trimountain State Park Temperature Statistics

November Temperature

Meriden, Meriden Markham Municipal Airport (6.2 miles)

  • Lowest 21 November, 2025

    21.9 °F
  • Average November

    42.6 °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

    43.2 °F
  • Average 2020–2025

    53.3 °F
  • Average High 2020–2025

    63.1 °F
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