Pruett Lake
Lake · 7,962 ft · Yosemite corridor
Pruett Lake sits at 7,962 feet in the Yosemite corridor's high Sierra. This glacially-fed lake occupies exposed terrain where afternoon wind is the dominant variable.
Wind rises sharply by mid-afternoon, funneling off the open water and surrounding ridges. The 30-day average wind of 10 mph masks gusts that regularly exceed 20 mph after 2 p.m. Head here on calm mornings before thermal circulation builds.
The last 30 days averaged 15 on the NoGo Score with temperatures around 33 degrees Fahrenheit and a 30-day average wind of 10 mph. The week ahead tracks typical spring patterns: expect the coldest mornings early in the week and strongest afternoon gusts as solar heating intensifies. Wind maxes remain near 26 mph; skip the afternoon if you're paddling or fishing.
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About Pruett Lake
Pruett Lake anchors the Yosemite corridor's northeastern drainage system at 7,962 feet. Access via Highway 120 from Lee Vining; the lake lies roughly 45 minutes' drive east of Tenaya Lake as you approach the Sierra crest. The lake drains into the Mono Basin and sits in the rain shadow of the highest peaks, which shapes its lean, exposed character. Base popularity is low (0.25 relative to the corridor), meaning crowds are minimal even on weekends. Park access opens seasonally when Highway 120 clears of snow.
Spring through early summer is the critical access window. The 30-day average temperature of 33 degrees Fahrenheit reflects lingering winter conditions; expect frost on shore vegetation and ice-out patterns persisting into late spring. Crowding averages only 6 out of 100, so solitude is nearly guaranteed. The 30-day max wind of 26 mph and average of 10 mph are typical for exposed alpine lakes at this elevation; sustained afternoon gusts are the rule, not the exception. By mid-summer, thermal activity intensifies wind further. Autumn calms the place noticeably as solar heating weakens.
This lake suits anglers and packbackers who tolerate cold water and wind. Experienced paddlers understand that morning paddles are non-negotiable; the open exposure means no sheltered coves. The 365-day temperature range spans 21 to 47 degrees Fahrenheit, confirming that even summer highs remain cool. Carry layers and plan on a single, deliberate window before 11 a.m. if you're on the water. The low base popularity means you'll rarely see boats or crowds, but isolation at 7,962 feet demands respect for self-sufficiency.
Tenaya Lake, 30 minutes west, offers slightly warmer conditions and marginally more shelter due to forest buffer. The Cathedral Range to the south and the Mono Basin to the east frame Pruett Lake's position as a true high-country waypoint rather than a destination lake. Weekend visitors often pair it with nearby creeks and passes as part of a larger loop; few linger at the lake itself for more than a few hours.