Sunapee State Park Weather Forecast

    • 36
    • 43

    Chance Rain Showers

    • 42
    • 53

    Chance Rain Showers

    • 34
    • 56

    Mostly Cloudy

    • 32
    • 51

    Partly Sunny

    • 34
    • 56

    Mostly Sunny

    • 39
    • 58

    Mostly Cloudy

Today 18 Apr Merrimack

Mostly cloudy. Isolated rain Showers this Morning, then a chance of rain Showers this afternoon. Highs in the upper 40s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 18 Apr Merrimack

Cloudy. A chance of rain Showers in the evening. Lows in the upper 30s. Southeast Winds around 10 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Real-Time

Sunapee State Park Temperature Statistics

April Temperature

Springfield, Hartness State Springfield Airport (23 miles)

  • Lowest 8 April, 2024

    26.9 °F

  • Average April

    44.4 °F

  • Highest 9 April, 2024

    72.6 °F

Climate (2019–Present)

Springfield, Hartness State Springfield Airport (23 miles)

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  • Average Low 2019–2024

    38 °F

  • Average 2019–2024

    47.5 °F

  • Average High 2019–2024

    57.9 °F
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