Wahtum Lake Weather Forecast
- 41
- 53
Becoming Sunny
- 38
- 46
Mostly Cloudy
- 37
- 41
Rain Showers
- 45
- 57
Chance Rain
- 47
- 55
Rain Likely
- 44
- 54
Rain Likely
Today 4 Jun North Oregon Cascades
Mostly sunny. Free air freezing level 11000 Feet, increasing to free air freezing level 12000 feet in the afternoon. Pass Winds west 5 to 10 Mph.
Tonight 4 Jun North Oregon Cascades
Mostly clear in the Evening, then becoming partly cloudy. Free air freezing level 12000 feet. Pass Winds west 5 to 10 Mph.
Wahtum Lake Temperature Statistics
June Temperature
Portland, Portland-Troutdale Airport (29.8 miles)
Lowest 1 June, 2026
44.1 °FAverage June
65.4 °FHighest 1 June, 2026
84.9 °F
Climate (2021–Present)
Portland, Portland-Troutdale Airport (29.8 miles)
Average Low 2021–2026
47.7 °FAverage 2021–2026
56.3 °FAverage High 2021–2026
65.3 °F