Portland West Weather Forecast

    • 14
    • 21

    Possible shower

    • 11
    • 15

    Showers

    • 10
    • 15

    Shower or two

    • 12
    • 17

    Shower or two

    • 11
    • 18

    Cloudy

    • 11
    • 21

    Partly cloudy

    • 13
    • 27

    Mostly sunny

Today 25 Mar South West

Partly cloudy. The chance of fog in the west in the early morning. Medium chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming westerly 15 to 25 km/h in the morning then tending southwesterly 20 to 30 km/h in the late afternoon. Overnight temperatures falling to around 14 with daytime temperatures reaching 22 to 27.

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Portland West Temperature Statistics View More

March Temperature

Portland Airport (8km)

  • Lowest 4 March, 2026

    6.5 °C
  • Average March

    15.9 °C
  • Highest 23 March, 2026

    26.6 °C

Climate (2021–Present)

Portland Airport (8km)

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  • Average Low 2021–2026

    9.6 °C
  • Average 2021–2026

    13.4 °C
  • Average High 2021–2026

    18.1 °C
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