Mosier Weather Forecast

    • 55
    • 78

    Sunny

    • 58
    • 82

    Partly Sunny

    • 53
    • 78

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 54
    • 79

    Mostly Sunny

Today 16 Sep Eastern Columbia River Gorge of Oregon

Sunny. Highs in the upper 70s to lower 80s. Light Wind, becoming east 5 to 10 Mph with Gusts to around 20 Mph in the afternoon.

Tonight 16 Sep Eastern Columbia River Gorge of Oregon

Clear. Lows in the 50s. Northeast wind 5 to 10 Mph with Gusts to around 20 Mph in the Evening, becoming light.

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Mosier Temperature Statistics

September Temperature

The Dalles Municipal Airport (11.8 miles)

  • Lowest 8 September, 2026

    48.7 °F

  • Average September

    65.6 °F

  • Highest 9 September, 2026

    89.7 °F

Climate (2021–2026)

The Dalles Municipal Airport (11.8 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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