Portland Weather Forecast
- 53
- 84
Becoming Sunny
- 64
- 81
Mostly Sunny
- 67
- 87
Mostly Sunny
- 57
- 81
Chance Rain Showers
- 55
- 72
Chance Rain Showers
- 50
- 69
Chance Rain Showers
- 41
- 63
Partly Sunny
Today 10 Oct Whiteside
Mostly sunny and warmer. Near steady temperature in the lower 80s. South Winds around 10 Mph with Gusts up to 20 Mph.
Tonight 10 Oct Whiteside
Partly cloudy in the Evening, then clearing. Lows in the lower 50s. Southeast Winds 5 to 10 Mph.
Portland Temperature Statistics
October Temperature
Sterling Rockfalls (16.8 miles)
Lowest 5 October, 2026
43 °FAverage October
60.3 °FHighest 7 October, 2026
80.1 °F
Climate (2021–2026)
Sterling Rockfalls (16.8 miles)
Average Low 2021–2026
42 °FAverage 2021–2026
52 °FAverage High 2021–2026
62 °F