Winchester Bay Weather Forecast

    • 51
    • 58

    Rain Showers

    • 53
    • 58

    Rain Showers

    • 51
    • 61

    Chance Rain

    • 52
    • 65

    Partly Sunny

    • 53
    • 64

    Partly Sunny

    • 54
    • 62

    Mostly Cloudy

Today 20 Jun South Central Oregon Coast

Showers and slight chance of Thunderstorms. Highs in the mid 50s to lower 60s. Southwest Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

Tonight 20 Jun South Central Oregon Coast

Showers and slight chance of Thunderstorms in the evening. Along the Coast, rain after midnight. Inland, rain likely after midnight. Lows in the mid 40s to lower 50s. Southwest Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

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Winchester Bay Temperature Statistics

June Temperature

Southwest Oregon Regional Airport (18 miles)

  • Lowest 2 June, 2025

    47.6 °F

  • Average June

    56.1 °F

  • Highest 17 June, 2025

    64.9 °F

Climate (2020–Present)

Southwest Oregon Regional Airport (18 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    59.6 °F
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