Swash Lake Weather Forecast

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    • 53

    Rain

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    • 54

    Rain

    • 49
    • 56

    Rain

    • 41
    • 55

    Rain

    • 38
    • 49

    Chance Rain

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    • 51

    Chance Rain

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    Rain

Today 17 Mar Clatsop County Coast

Rain. Highs in the mid 50s. South wind 5 to 10 Mph. Chance of rain 90 percent. Rainfall Amounts a tenth to a quarter of an inch.

Tonight 17 Mar Clatsop County Coast

Rain. Lows in the upper 40s. South wind 5 to 10 Mph. Chance of rain near 100 percent. Rainfall Amounts around a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swash Lake Temperature Statistics

March Temperature

Astoria, Astoria Regional Airport (5 miles)

  • Lowest 10 March, 2026

    32 °F

  • Average March

    46.7 °F

  • Highest 1 March, 2026

    60.1 °F

Climate (2021–Present)

Astoria, Astoria Regional Airport (5 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    59.7 °F
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