Low State Forest Weather Forecast

    • 54
    • 74

    Chance Thunderstorms

    • 49
    • 69

    Mostly Sunny

    • 49
    • 67

    Mostly Sunny

    • 51
    • 72

    Partly Sunny

    • 48
    • 68

    Slight Chance Rain Showers

    • 48
    • 69

    Partly Sunny

Today 25 Aug Merrimack

Partly sunny with scattered Showers and Thunderstorms. Highs in the upper 70s. Light and variable Winds. Chance of rain 50 percent.

Tonight 25 Aug Merrimack

Mostly clear. Isolated Showers this evening. Lows in the mid 50s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Low State Forest Temperature Statistics

August Temperature

Jaffrey Airport-Silver Ranch (28 miles)

  • Lowest 22 August, 2025

    46 °F

  • Average August

    69.1 °F

  • Highest 12 August, 2025

    93.7 °F

Climate (2020–Present)

Jaffrey Airport-Silver Ranch (28 miles)

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  • Average Low 2020–2025

    38.8 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    58.3 °F
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