Lake Grove Weather Forecast
- 48
- 56
Rain
- 48
- 54
Rain
- 49
- 56
Rain
- 50
- 58
Rain
- 48
- 54
Rain
- 49
- 58
Rain
Today 5 Dec Inner Portland Metro
Rain this Morning, then Showers this afternoon. Highs in the upper 50s. Southwest wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.
Tonight 5 Dec Inner Portland Metro
Showers. Lows in the upper 40s. Southwest wind 10 to 15 Mph. Chance of rain 90 percent. Rainfall Amounts less than a tenth of an inch.
Lake Grove Temperature Statistics
December Temperature
Aurora State Airport (11.8 miles)
Lowest 1 December, 2025
32 °FAverage December
41.8 °FHighest 2 December, 2025
50 °F
Climate (2020–Present)
Aurora State Airport (11.8 miles)
Average Low 2020–2025
46.1 °FAverage 2020–2025
55.3 °FAverage High 2020–2025
64.9 °F