Portland Weather Forecast

    • 36
    • 60

    Rain

    • 27
    • 46

    Rain

    • 39
    • 50

    Chance Rain

    • 30
    • 50

    Mostly Cloudy

    • 34
    • 54

    Rain/Snow Likely

    • 15
    • 44

    Rain/Snow Likely

Today 10 Mar Whiteside

Mostly cloudy with scattered Thunderstorms with a chance of rain. Cooler with Highs in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 10 Mar Whiteside

Mostly cloudy. Rain and numerous Thunderstorms in the Evening, then a chance of rain and Thunderstorms after midnight. Cooler with Lows in the mid 30s. Northeast Winds around 10 Mph, becoming north after midnight. Chance of rain 80 percent.

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Portland Temperature Statistics

March Temperature

Sterling Rockfalls (16.8 miles)

  • Lowest 1 March, 2026

    19 °F

  • Average March

    41.6 °F

  • Highest 6 March, 2026

    64.9 °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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