Pine Grove Weather Forecast

    • 50
    • 72

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

    • 54
    • 82

    Mostly Sunny

    • 50
    • 78

    Partly Sunny

    • 48
    • 73

    Partly Sunny

    • 50
    • 72

    Partly Sunny

Today 18 Sep Upper Hood River Valley

Sunny. Highs in the mid 70s. West wind 5 to 10 Mph.

Tonight 18 Sep Upper Hood River Valley

Mostly clear. Lows in the upper 40s. West wind 5 to 10 Mph.

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Pine Grove Temperature Statistics

September Temperature

The Dalles Municipal Airport (16.8 miles)

  • Lowest 8 September, 2026

    48.7 °F

  • Average September

    65.4 °F

  • Highest 9 September, 2026

    89.7 °F

Climate (2021–2026)

The Dalles Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    66.8 °F
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