Portland Weather Forecast

    • 38
    • 60

    Mostly Sunny

    • 35
    • 59

    Chance Rain Showers

    • 35
    • 56

    Partly Sunny

    • 40
    • 59

    Partly Sunny

    • 45
    • 68

    Chance Rain Showers

    • 46
    • 69

    Slight Chance Thunderstorms

Today 29 Apr Whiteside

Mostly sunny. Near steady temperature in the upper 50s. Northwest Winds around 20 Mph with Gusts up to 30 Mph.

Tonight 29 Apr Whiteside

Mostly clear. Lows in the upper 30s. Northwest Winds 15 to 20 Mph, Diminishing to around 5 Mph after midnight.

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Portland Temperature Statistics

April Temperature

Sterling Rockfalls (16.8 miles)

  • Lowest 7 April, 2026

    28 °F

  • Average April

    52.2 °F

  • Highest 17 April, 2026

    84.9 °F

Climate (2021–Present)

Sterling Rockfalls (16.8 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62 °F
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