Orenco Weather Forecast
- 33
- 49
Rain Showers
- 40
- 50
Rain
- 40
- 49
Rain
- 38
- 49
Rain
- 34
- 52
Rain
- 36
- 53
Rain Likely
- 38
- 53
Rain
Today 13 Mar Tualatin Valley
Partly sunny with a chance of rain Showers with a slight chance of Thunderstorms this Morning, then mostly cloudy with rain Showers with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce small hail this afternoon. Highs in the upper 40s. Southwest wind 5 to 10 Mph. Chance of rain 90 percent. Rainfall Amounts around a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 13 Mar Tualatin Valley
Rain Showers likely with a chance of Thunderstorms this Evening, then rain likely after midnight. Some Thunderstorms may produce small hail this evening. Snow level 1000 feet. Lows in the lower 30s. South wind 5 to 10 Mph. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Orenco Temperature Statistics
March Temperature
Portland-Hillsboro Airport (2.5 miles)
Lowest 7 March, 2025
29.8 °FAverage March
46.6 °FHighest 1 March, 2025
63.6 °F
Climate (2020–Present)
Portland-Hillsboro Airport (2.5 miles)
Average Low 2020–2025
43.1 °FAverage 2020–2025
53.3 °FAverage High 2020–2025
64.1 °F