Lake CascadeWater Level & Temperature
Lake Cascade water level & water temperature
Lake Cascade water level is updated continuously from the operating agency. Full pool elevation is 4828 ft. Live reading, 7-day trend, and multi-year history appear below as the data loads.
Lake Cascade water temperature by month
Lake Cascade surface water temperature averages from about 37°F in February to 69°F in July over the year, based on a 40-year USGS model (1980–2020). Cold-water caution applies in roughly half the year, when the typical temperature is below 60°F.
Jan
37°
Feb
37°
Mar
38°
Apr
44°
May
54°
Jun
61°
Jul
69°
Aug
69°
Sep
62°
Oct
50°
Nov
40°
Dec
38°
Typical surface temperatures (°F), modeled historical averages (USGS 185k-lake dataset, 1980–2020). Colors flag cold-water risk: blue/amber/red = cool, caution, danger. Live and recent readings appear above where a sensor is available.