Mount Tom State Reservation Weather Forecast

    • 65
    • 85

    Mostly Sunny

    • 71
    • 91

    Mostly Sunny

    • 70
    • 96

    Slight Chance Thunderstorms

    • 66
    • 87

    Chance Rain Showers

    • 66
    • 84

    Chance Rain Showers

    • 66
    • 88

    Slight Chance Thunderstorms

Today 23 Jul Eastern Hampden

Mostly sunny. Patchy fog in the morning. Highs in the mid 80s. Southwest Winds around 5 Mph.

Tonight 23 Jul Eastern Hampden

Mostly clear. Lows in the mid 50s. Southwest Winds around 5 Mph.

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Mount Tom State Reservation Temperature Statistics

July Temperature

Chicopee Falls / Westover Air Force Base (6.2 miles)

  • Lowest 19 July, 2025

    51.6 °F
  • Average July

    76.3 °F
  • Highest 1 July, 2025

    93.2 °F

Climate (2020–Present)

Chicopee Falls / Westover Air Force Base (6.2 miles)

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  • Average Low 2020–2025

    41.1 °F
  • Average 2020–2025

    51.4 °F
  • Average High 2020–2025

    61.6 °F
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