Dallesport Weather Forecast

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    Rain

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    Rain Likely

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    Rain Likely

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    Rain

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    Rain Likely

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    Chance Rain/Snow

Today 18 Dec Eastern Columbia River Gorge of Washington

Rain. Highs in the upper 40s to lower 50s. East wind 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of precipitation near 100 percent. Rainfall Amounts over an inch possible.

Tonight 18 Dec Eastern Columbia River Gorge of Washington

Rain. Lows in the upper 30s to lower 40s. Windy. West wind 15 to 25 Mph. Chance of precipitation near 100 percent. Rainfall Amounts over an inch possible.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dallesport Temperature Statistics

December Temperature

The Dalles Municipal Airport (0.6 miles)

  • Lowest 1 December, 2025

    28.4 °F

  • Average December

    47.6 °F

  • Highest 10 December, 2025

    64.4 °F

Climate (2020–Present)

The Dalles Municipal Airport (0.6 miles)

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  • Average Low 2020–2025

    46.4 °F

  • Average 2020–2025

    56.5 °F

  • Average High 2020–2025

    66.9 °F
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