Centennial Weather Forecast
- 42
- 61
Chance Rain
- 40
- 66
Mostly Sunny
- 43
- 67
Mostly Sunny
- 48
- 66
Mostly Cloudy
- 48
- 69
Partly Sunny
- 51
- 75
Mostly Sunny
Today 10 Oct East Portland Metro
Mostly cloudy with a chance of rain this Morning, then partly sunny this afternoon. Highs around 60. Winds light. Chance of rain 30 percent. Rainfall Amounts less than a tenth of an inch.
Tonight 10 Oct East Portland Metro
Mostly clear. Lows around 40. Winds light.
Centennial Temperature Statistics
October Temperature
Portland, Portland-Troutdale Airport (5 miles)
Lowest 8 October, 2026
46.9 °FAverage October
63.7 °FHighest 4 October, 2026
83.6 °F
Climate (2021–2026)
Portland, Portland-Troutdale Airport (5 miles)
Average Low 2021–2026
47.5 °FAverage 2021–2026
56.3 °FAverage High 2021–2026
65.3 °F