Loomis Lake State Park Weather Forecast

    • 53
    • 66

    Increasing Clouds

    • 54
    • 64

    Decreasing Clouds

    • 54
    • 63

    Mostly Cloudy

    • 55
    • 62

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 54
    • 64

    Mostly Cloudy

Today 16 Jul South Washington Coast

Sunny. Highs in the upper 70s. North wind 5 to 10 Mph.

Tonight 16 Jul South Washington Coast

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 Mph.

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Loomis Lake State Park Temperature Statistics

July Temperature

Astoria, Astoria Regional Airport (20.5 miles)

  • Lowest 6 July, 2025

    47.6 °F

  • Average July

    59.8 °F

  • Highest 11 July, 2025

    72.6 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (20.5 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.5 °F
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