Hillside Weather Forecast
- 34
- 45
Rain Showers
- 40
- 45
Rain
- 46
- 50
Rain
- 44
- 49
Rain
- 43
- 49
Rain
- 40
- 49
Chance Rain
Today 9 Mar West Hills and Chehalem Mountains
Partly sunny with a chance of rain Early, then mostly cloudy with rain Showers likely with a slight chance of Thunderstorms. Highs in the mid 40s. Winds Light, becoming west 10 to 15 Mph. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 9 Mar West Hills and Chehalem Mountains
Rain Showers likely with possible snow and Thunderstorms in the Evening, then snow likely with a chance of rain after midnight. Snow level 1000 feet. No snow accumulation. Lows in the lower 30s. Southwest wind 5 to 10 Mph. Chance of precipitation 70 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Hillside Temperature Statistics
March Temperature
Portland, Portland International Airport (6.8 miles)
Lowest 1 March, 2026
39.9 °FAverage March
50.5 °FHighest 2 March, 2026
61 °F
Climate (2021–Present)
Portland, Portland International Airport (6.8 miles)
Average Low 2021–2026
48.4 °FAverage 2021–2026
56.3 °FAverage High 2021–2026
65.5 °F