Green Mountain STOLport Weather Forecast

    • 50
    • 78

    Mostly Sunny

    • 57
    • 85

    Mostly Cloudy

    • 52
    • 87

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 56
    • 85

    Sunny

    • 61
    • 95

    Mostly Sunny

    • 58
    • 93

    Mostly Sunny

Today 17 Jun East Clark County Lowlands

Mostly sunny. Highs around 80. Northwest wind 5 to 10 Mph.

Tonight 17 Jun East Clark County Lowlands

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 Mph.

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Green Mountain STOLport Temperature Statistics

June Temperature

Portland, Portland International Airport (7.5 miles)

  • Lowest 11 June, 2026

    49.6 °F

  • Average June

    66.1 °F

  • Highest 15 June, 2026

    96.1 °F

Climate (2021–2026)

Portland, Portland International Airport (7.5 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    65.6 °F
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