Multnomah Weather Forecast

    • 43
    • 57

    Rain

    • 36
    • 53

    Rain Showers

    • 37
    • 56

    Mostly Sunny

    • 42
    • 64

    Partly Sunny

    • 44
    • 66

    Mostly Cloudy

    • 46
    • 66

    Chance Rain

Today 24 Mar Inner Portland Metro

A chance of rain in the Morning, then rain in the afternoon. Highs in the upper 50s. South wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an inch.

Tonight 24 Mar Inner Portland Metro

Mostly cloudy with a chance of rain in the Evening, then partly cloudy with a slight chance of rain after midnight. Lows in the lower 40s. Southwest wind 10 to 15 Mph, easing to light after midnight. Chance of rain 50 percent. Rainfall Amounts around a tenth of an inch.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Multnomah Temperature Statistics

March Temperature

Portland, Portland International Airport (5.6 miles)

  • Lowest 9 March, 2026

    35.7 °F

  • Average March

    50.8 °F

  • Highest 18 March, 2026

    71.7 °F

Climate (2021–Present)

Portland, Portland International Airport (5.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    65.5 °F
Get WillyWeather+ to remove ads