Oceanside Weather Forecast

    • 54
    • 60

    Mostly Cloudy

    • 54
    • 60

    Mostly Cloudy

    • 54
    • 60

    Mostly Cloudy

    • 54
    • 60

    Mostly Cloudy

    • 55
    • 61

    Mostly Cloudy

    • 56
    • 61

    Mostly Cloudy

    • 55
    • 60

    Mostly Cloudy

Today 18 Jul South Washington Coast

Mostly cloudy. Patchy fog. Highs in the mid 60s. West wind 5 to 10 Mph.

Tonight 18 Jul South Washington Coast

Patchy fog in the evening. Mostly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Oceanside Temperature Statistics

July Temperature

Astoria, Astoria Regional Airport (18.6 miles)

  • Lowest 6 July, 2025

    47.6 °F

  • Average July

    60.3 °F

  • Highest 16 July, 2025

    78.1 °F

Climate (2020–Present)

Astoria, Astoria Regional Airport (18.6 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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