Highland Lake Weather Forecast

    • 38
    • 69

    Sunny

    • 37
    • 66

    Partly Sunny

    • 43
    • 61

    Rain Showers

    • 38
    • 50

    Rain Showers

    • 33
    • 50

    Chance Rain Showers

    • 35
    • 52

    Slight Chance Rain Showers

    • 34
    • 52

    Chance Rain Showers

Today 27 Apr Merrimack

Sunny. Highs in the upper 60s. Light and variable Winds.

Tonight 27 Apr Merrimack

Clear. Lows in the upper 30s. Light and variable Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Highland Lake Temperature Statistics

April Temperature

Laconia, Laconia Municipal Airport (18.6 miles)

  • Lowest 9 April, 2026

    21 °F

  • Average April

    44.9 °F

  • Highest 10 April, 2026

    72 °F

Climate (2021–Present)

Laconia, Laconia Municipal Airport (18.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57 °F
Get WillyWeather+ to remove ads