Sullivan's Gulch Weather Forecast

    • 40
    • 48

    Rain

    • 46
    • 52

    Rain

    • 45
    • 53

    Rain Likely

    • 44
    • 53

    Rain Likely

    • 43
    • 57

    Mostly Cloudy

    • 43
    • 55

    Rain Likely

    • 40
    • 54

    Chance Rain

Today 27 Jan Inner Portland Metro

Mostly cloudy. A chance of rain this afternoon. Highs in the lower 50s. East wind 5 to 10 Mph. Chance of rain 50 percent. Rainfall Amounts less than a tenth of an inch.

Tonight 27 Jan Inner Portland Metro

Rain this Evening, then rain Showers after midnight. Lows around 40. Southeast wind 5 to 10 Mph, becoming south after midnight. Chance of rain 90 percent. Rainfall Amounts around a tenth of an inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sullivan's Gulch Temperature Statistics

January Temperature

Portland, Portland International Airport (4.3 miles)

  • Lowest 25 January, 2026

    23 °F

  • Average January

    41.7 °F

  • Highest 15 January, 2026

    57.7 °F

Climate (2021–Present)

Portland, Portland International Airport (4.3 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    65.4 °F
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