Flagg Island Park Weather Forecast

    • 46
    • 70

    Chance Rain Showers

    • 50
    • 71

    Mostly Cloudy

    • 49
    • 60

    Rain Showers

    • 53
    • 56

    Rain Showers

    • 53
    • 68

    Chance Rain Showers

    • 56
    • 80

    Mostly Sunny

Today 18 Jun East Portland Metro

Cloudy with a chance of Showers this Morning, then partly sunny with a slight chance of Showers this afternoon. Highs in the lower 70s. Southwest wind 5 to 10 Mph, becoming west this afternoon. Chance of rain 40 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 18 Jun East Portland Metro

Partly cloudy in the Evening, then clearing. Lows in the upper 40s. Northwest wind 5 to 10 Mph, becoming light after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Flagg Island Park Temperature Statistics

June Temperature

Portland, Portland-Troutdale Airport (3.1 miles)

  • Lowest 3 June, 2025

    45.6 °F

  • Average June

    61.9 °F

  • Highest 3 June, 2025

    79.6 °F

Climate (2020–Present)

Portland, Portland-Troutdale Airport (3.1 miles)

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

  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    65.1 °F
Get WillyWeather+ to remove ads