Deep River Weather Forecast

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    Chance Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers

Today 25 Mar Willapa and Wahkiakum Lowlands

Patchy dense fog this morning. Partly sunny. Highs in the lower 70s. Winds light.

Tonight 25 Mar Willapa and Wahkiakum Lowlands

Mostly cloudy. Lows in the lower 50s. Winds light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deep River Temperature Statistics

March Temperature

Astoria, Astoria Regional Airport (16.2 miles)

  • Lowest 6 March, 2025

    33.7 °F

  • Average March

    48.4 °F

  • Highest 2 March, 2025

    56.6 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (16.2 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.4 °F
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