Umpqua River - Cornwall Point Weather Forecast

    • 48
    • 57

    Rain

    • 50
    • 57

    Chance Rain

    • 50
    • 58

    Mostly Cloudy

    • 51
    • 59

    Mostly Cloudy

    • 48
    • 58

    Partly Sunny

    • 47
    • 58

    Partly Sunny

    • 47
    • 59

    Mostly Sunny

Today 25 May South Central Oregon Coast

Mostly cloudy. Rain early this Afternoon, then chance of rain late this afternoon. Highs in the mid 50s to lower 60s. Southwest Winds 10 to 15 Mph. Chance of rain 90 percent.

Tonight 25 May South Central Oregon Coast

Inland, rain likely early this Evening, then rain late this evening and overnight. Along the Coast, Showers and slight chance of Thunderstorms. Lows in the mid 40s. Southwest Winds around 5 Mph. Chance of precipitation 80 percent.

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Umpqua River - Cornwall Point Temperature Statistics

May Temperature

Southwest Oregon Regional Airport (18.6 miles)

  • Lowest 19 May, 2026

    44.6 °F

  • Average May

    55.1 °F

  • Highest 9 May, 2026

    62.6 °F

Climate (2021–Present)

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

    59.8 °F
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