Low State Forest Weather Forecast

    • 59
    • 78

    Partly Sunny

    • 64
    • 84

    Partly Sunny

    • 43
    • 77

    Chance Rain Showers

    • 40
    • 61

    Partly Sunny

    • 43
    • 64

    Slight Chance Rain Showers

    • 44
    • 63

    Chance Rain Showers

Today 18 May Merrimack

Partly sunny. Highs in the upper 70s. Light and variable Winds, becoming south around 10 Mph in the afternoon.

Tonight 18 May Merrimack

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Southeast Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Low State Forest Temperature Statistics

May Temperature

Jaffrey Airport-Silver Ranch (28 miles)

  • Lowest 9 May, 2026

    30.9 °F

  • Average May

    50.3 °F

  • Highest 5 May, 2026

    79 °F

Climate (2021–Present)

Jaffrey Airport-Silver Ranch (28 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    58 °F
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