Mosier Weather Forecast

    • 55
    • 85

    Mostly Sunny

    • 61
    • 92

    Sunny

    • 66
    • 97

    Hot

    • 72
    • 99

    Hot

    • 69
    • 100

    Hot

    • 70
    • 99

    Hot

Today 20 Aug Eastern Columbia River Gorge of Oregon

Sunny. Highs in the mid to upper 80s. West wind 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 20 Aug Eastern Columbia River Gorge of Oregon

Mostly clear. Lows in the mid 50s to lower 60s. West wind 5 to 15 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mosier Temperature Statistics

August Temperature

The Dalles Municipal Airport (11.8 miles)

  • Lowest 8 August, 2025

    53.7 °F

  • Average August

    75.5 °F

  • Highest 11 August, 2025

    105.7 °F

Climate (2020–Present)

The Dalles Municipal Airport (11.8 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    66.8 °F
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