Hillsdale Weather Forecast
- 50
 - 57
 
Rain
- 50
 - 57
 
Rain
- 48
 - 56
 
Rain
- 42
 - 55
 
Rain Likely
- 46
 - 55
 
Chance Rain
- 46
 - 57
 
Rain Likely
Today 4 Nov West Hills and Chehalem Mountains
A chance of rain in the Morning, then rain in the afternoon. Highs in the upper 50s. Southeast wind 5 to 10 Mph, becoming light in the afternoon. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.
Tonight 4 Nov West Hills and Chehalem Mountains
Rain. Lows around 50. East wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an inch.
Hillsdale Temperature Statistics
November Temperature
Portland, Portland International Airport (8.7 miles)
Lowest 1 November, 2025
46.9 °FAverage November
55.3 °FHighest 1 November, 2025
62.1 °F
Climate (2020–Present)
Portland, Portland International Airport (8.7 miles)
Average Low 2020–2025
48.3 °FAverage 2020–2025
56.1 °FAverage High 2020–2025
65.3 °F