Dunbarton Weather Forecast

    • 55
    • 75

    Increasing Clouds

    • 48
    • 79

    Mostly Sunny

    • 57
    • 77

    Partly Sunny

    • 65
    • 90

    Partly Sunny

    • 51
    • 87

    Chance Rain Showers

    • 43
    • 66

    Partly Sunny

    • 44
    • 66

    Mostly Cloudy

Today 16 May Merrimack

Mostly sunny. Highs in the mid 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 16 May Merrimack

Partly cloudy with a 20 percent chance of Showers. Lows in the mid 50s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunbarton Temperature Statistics

May Temperature

Concord Municipal Airport (8.7 miles)

  • Lowest 4 May, 2026

    30.7 °F

  • Average May

    51.3 °F

  • Highest 5 May, 2026

    86.6 °F

Climate (2021–Present)

Concord Municipal Airport (8.7 miles)

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

  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60 °F
Get WillyWeather+ to remove ads