Willamette River - Portland Morrison Street Bridge Weather Forecast
- 48
- 61
Rain Showers
- 56
- 64
Rain Likely
- 51
- 67
Rain Likely
- 49
- 66
Partly Sunny
- 52
- 73
Mostly Sunny
- 53
- 75
Partly Sunny
- 54
- 74
Mostly Sunny
Today 28 Sep Greater Portland Metro Area
Showers in the Morning, then Showers and a slight chance of Thunderstorms in the afternoon. Highs 55 to 60. Southwest wind 5 to 15 Mph. Chance of precipitation 90 percent. Rainfall Amounts a tenth to a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 28 Sep Greater Portland Metro Area
Partly cloudy. Slight chance of Thunderstorms in the evening. Slight chance of Showers in the evening. Slight chance of rain after midnight. Lows 45 to 50. South wind 5 to 10 Mph. Chance of precipitation 20 percent.
Willamette River - Portland Morrison Street Bridge Temperature Statistics
September Temperature
Portland, Portland International Airport (5.6 miles)
Lowest 16 September, 2021
46.9 °FAverage September
66.7 °FHighest 24 September, 2021
89.1 °F
Climate (2010–Present)
Portland, Portland International Airport (5.6 miles)
Average Low 2010–Present
48.4 °FAverage 2010–Present
55.9 °FAverage High 2010–Present
65.1 °F