Portland Weather Forecast

    • 55
    • 77

    Thunderstorms Likely

    • 47
    • 74

    Mostly Sunny

    • 50
    • 77

    Chance Rain Showers

    • 52
    • 72

    Slight Chance Rain Showers

    • 62
    • 76

    Rain Showers Likely

    • 56
    • 79

    Rain Showers Likely

    • 53
    • 78

    Chance Thunderstorms

Today 2 May Whiteside

Showers likely with a chance of Thunderstorms. Highs in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

Tonight 2 May Whiteside

A chance of Thunderstorms early. Showers likely. Thunderstorms likely. Lows in the mid 50s. Southwest Winds 10 to 15 Mph, becoming northwest 5 to 10 Mph after midnight. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portland Temperature Statistics

May Temperature

Sterling Rockfalls (16.8 miles)

  • Lowest

  • Average May

  • Highest

Climate (2019–Present)

Sterling Rockfalls (16.8 miles)

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  • Average Low 2019–2024

    41.4 °F
  • Average 2019–2024

    51 °F
  • Average High 2019–2024

    60.7 °F
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