Portland Weather Forecast

    • 59
    • 88

    Rain Showers

    • 44
    • 71

    Sunny

    • 53
    • 76

    Mostly Sunny

    • 45
    • 78

    Slight Chance Rain Showers

    • 47
    • 74

    Mostly Sunny

    • 53
    • 78

    Partly Sunny

Today 18 Oct Ashley

Sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the upper 80s. South Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 18 Oct Ashley

Clear. Lows in the lower 60s. South Winds around 5 Mph with Gusts up to 20 Mph.

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Portland Temperature Statistics

October Temperature

Monticello, Monticello Municipal Airport/Ellis Field (30.4 miles)

  • Lowest 10 October, 2025

    54 °F

  • Average October

    72.1 °F

  • Highest 2 October, 2025

    91 °F

Climate (2020–Present)

Monticello, Monticello Municipal Airport/Ellis Field (30.4 miles)

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  • Average Low 2020–2025

    55.6 °F

  • Average 2020–2025

    65.7 °F

  • Average High 2020–2025

    76.1 °F
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