Umpqua River - Cornwall Point Weather Forecast

    • 58
    • 64

    Chance Rain

    • 55
    • 63

    Rain Likely

    • 55
    • 61

    Rain

    • 53
    • 61

    Rain Likely

    • 53
    • 62

    Chance Rain

    • 54
    • 63

    Chance Rain

Today 31 Aug South Central Oregon Coast

Partly cloudy. Inland, patchy fog early this morning. Along the Coast, patchy fog this morning. Highs in the mid 60s to mid 70s. Northeast Winds around 5 Mph shifting to the northwest in the late morning and afternoon.

Tonight 31 Aug South Central Oregon Coast

Mostly cloudy. Patchy fog. Along the Coast, a 10 percent chance of Showers after Midnight, slight chance of Showers after midnight. Lows in the mid 50s to lower 60s. Southwest Winds 5 to 10 Mph.

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Umpqua River - Cornwall Point Temperature Statistics

August Temperature

Southwest Oregon Regional Airport (18.6 miles)

  • Lowest 16 August, 2026

    50.6 °F

  • Average August

    61.2 °F

  • Highest 4 August, 2026

    71.6 °F

Climate (2021–2026)

Southwest Oregon Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    59.6 °F
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