Detroit Lake State Park Weather Forecast
- 48
- 58
Rain
- 47
- 58
Rain
- 38
- 54
Rain
- 38
- 45
Rain
- 40
- 50
Rain
- 36
- 47
Rain
Today 14 Dec Cascade Foothills of Marion and Linn Counties
Partly sunny this Morning, then becoming mostly cloudy. A 20 percent chance of rain. Highs in the upper 50s. Southeast wind 5 to 10 Mph.
Tonight 14 Dec Cascade Foothills of Marion and Linn Counties
A slight chance of rain in the Evening, then rain after midnight. Lows in the upper 40s. Southeast wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.
Detroit Lake State Park Temperature Statistics
December Temperature
Salem - McNary Field (42.3 miles)
Lowest 1 December, 2025
32 °FAverage December
50 °FHighest 10 December, 2025
62.1 °F
Climate (2020–Present)
Salem - McNary Field (42.3 miles)
Average Low 2020–2025
45.9 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
65.7 °F