Tollgate Weather Forecast

    • 42
    • 60

    Mostly Sunny

    • 49
    • 68

    Mostly Sunny

    • 40
    • 65

    Mostly Sunny

    • 39
    • 56

    Partly Sunny

    • 36
    • 50

    Partly Sunny

Today 8 Sep Northern Blue Mountains of Oregon

Partly cloudy in the Morning, becoming sunny. Highs in the mid 60s to lower 70s.

Tonight 8 Sep Northern Blue Mountains of Oregon

Clear. Lows in the 40s.

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Tollgate Temperature Statistics

September Temperature

Walla Walla Regional Airport (23.6 miles)

  • Lowest 4 September, 2026

    49.6 °F

  • Average September

    63.5 °F

  • Highest 1 September, 2026

    81.6 °F

Climate (2021–2026)

Walla Walla Regional Airport (23.6 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    64.5 °F
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