Eighteenmile Island Weather Forecast

    • 35
    • 47

    Rain

    • 33
    • 47

    Rain

    • 28
    • 41

    Rain/Snow

    • 26
    • 39

    Rain/Snow Likely

    • 25
    • 38

    Rain/Snow Likely

    • 20
    • 33

    Rain/Snow Likely

Today 30 Jan Eastern Columbia River Gorge of Oregon

Mostly sunny. Patchy freezing fog in the morning. Patchy fog in the afternoon. Highs in the mid to upper 40s. West wind 5 to 10 Mph.

Tonight 30 Jan Eastern Columbia River Gorge of Oregon

Cloudy. A 50 percent chance of rain overnight. Lows in the mid 30s. West wind 5 to 10 Mph. Rainfall Amounts less than a tenth of an inch.

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Eighteenmile Island Temperature Statistics

January Temperature

The Dalles Municipal Airport (13 miles)

  • Lowest 26 January, 2025

    17.9 °F

  • Average January

    37 °F

  • Highest 10 January, 2025

    55.7 °F

Climate (2020–Present)

The Dalles Municipal Airport (13 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    66.7 °F
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