Portland Weather Forecast

    • 48
    • 67

    Sunny

    • 47
    • 69

    Mostly Sunny

    • 46
    • 65

    Sunny

    • 50
    • 65

    Mostly Sunny

    • 53
    • 68

    Partly Sunny

    • 56
    • 68

    Mostly Cloudy

    • 56
    • 65

    Rain Showers Likely

Today 18 Oct Coastal Cumberland

Clear. Lows in the mid 40s. Light and variable Winds, becoming southwest around 10 Mph after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Portland Temperature Statistics

October Temperature

Portland, Portland International Jetport (2.5 miles)

  • Lowest 13 October, 2017

    34 °F
  • Average October

    58.3 °F
  • Highest 5 October, 2017

    75 °F

Climate (2010–Present)

Portland, Portland International Jetport (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    38.9 °F
  • Average 2010–Present

    48.1 °F
  • Average High 2010–Present

    56.6 °F
Get an account to remove ads