Long Lake Weather Forecast

    • 52
    • 76

    Mostly Sunny

    • 52
    • 80

    Sunny

    • 58
    • 78

    Rain Likely

    • 50
    • 70

    Chance Rain

    • 53
    • 76

    Mostly Sunny

    • 57
    • 80

    Slight Chance Rain

Today 18 Sep North Clark County Lowlands

Sunny. Highs in the upper 70s. Northwest wind 5 to 10 Mph.

Tonight 18 Sep North Clark County Lowlands

Mostly clear. Lows around 50. Northwest wind 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Lake Temperature Statistics

September Temperature

Scappoose Industrial Airpark (5.6 miles)

  • Lowest 15 September, 2025

    45 °F

  • Average September

    66.7 °F

  • Highest 16 September, 2025

    91 °F

Climate (2020–Present)

Scappoose Industrial Airpark (5.6 miles)

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

  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    63.3 °F
Get WillyWeather+ to remove ads