Monhegan Island Weather Forecast

    • 59
    • 66

    Severe Tstms

    • 59
    • 67

    Mostly Sunny

    • 61
    • 69

    Rain Showers Likely

    • 59
    • 73

    Mostly Sunny

    • 60
    • 68

    Partly Sunny

    • 61
    • 68

    Rain Showers Likely

Today 16 Jul Lincoln

Thunderstorms and Showers likely. Patchy smoke. Some Thunderstorms may be severe with damaging Winds and small hail. Highs in the lower 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 16 Jul Lincoln

Mostly clear. Lows in the upper 50s. Northwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Monhegan Island Temperature Statistics

July Temperature

Rockland, Knox County Regional Airport (23 miles)

  • Lowest 12 July, 2026

    54 °F

  • Average July

    71.2 °F

  • Highest 2 July, 2026

    91.9 °F

Climate (2021–2026)

Rockland, Knox County Regional Airport (23 miles)

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

  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    54.8 °F
Get WillyWeather+ to remove ads