High Emigrant Lake
Lake · Yosemite corridor
High Emigrant Lake sits at 9,698 feet in the Yosemite corridor of California's Sierra Nevada, a glacially-fed alpine lake accessible via Highway 120. Wind exposure and cold temperatures define the experience.
High Emigrant Lake faces sustained afternoon wind; the 30-day average wind is 13 mph with gusts to 39 mph. Morning calm typically breaks by early afternoon. Cold dominates; the 30-day average temperature is 25 degrees Fahrenheit. Plan paddling or fishing for early daylight hours and expect to be off the water by mid-day.
Over the last 30 days, the average NoGo Score here was 16.0, with temperature averaging 25 degrees Fahrenheit and wind averaging 13 mph. The week ahead will show how current conditions compare to that recent trend. Use this chart to identify the calmest mornings and warmest windows; High Emigrant Lake deteriorates rapidly after mid-afternoon and remains cold even in summer months.
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Today's score by factor
About High Emigrant Lake
High Emigrant Lake lies in the high Sierra Nevada at the headwaters of Emigrant Creek, reachable via Highway 120 east from the Central Valley. The lake sits above 9,600 feet, placing it in the transitional zone between subalpine meadow and true alpine terrain. Access requires a substantial drive to the eastern Sierra and typically involves either the Tioga Road corridor or approach from the Sonora Pass area. The nearest significant gateway towns are Lee Vining and Sonora, each over an hour away. Parking is minimal; this location attracts backcountry hikers, climbers targeting the peaks that ring the basin, and a small number of anglers willing to hike for cutthroat trout. The low base popularity (0.25) reflects limited infrastructure and high barrier to entry.
Conditions here are shaped by elevation and exposure to Pacific frontal systems. The 30-day average temperature of 25 degrees Fahrenheit and rolling 365-day minimum of 9 degrees show this lake remains brutally cold year-round. Wind averages 13 mph over the last month with documented gusts to 39 mph; such velocities funnel down the drainage and accelerate across the open water by mid-afternoon. The 30-day average NoGo Score of 16.0 indicates frequent unfavourable conditions. Crowding averages 6 out of 10 on the rolling 30-day metric, meaning weekday solitude is attainable but weekends draw enough traffic to noticeably impact parking and camp availability. Late September into early October offers the steadiest window of milder air and slightly lower wind, though mornings remain sub-freezing.
High Emigrant Lake suits backcountry backpackers, alpine climbers, and fishing purists. The typical visitor is experienced with high-elevation travel and self-sufficient water management. No permit system constrains access; campsites cluster near the outlet and along the northern shore. Expect cold nights year-round; insulation matters more than season. Morning light from dawn to 10:00 a.m. delivers the flattest water and least wind; skip afternoon attempts if you plan to paddle, fish from a boat, or photograph reflections. Snowpack typically clears by late June but can linger in gullies and on north-facing slopes. Smoke from Sierra fires can obscure the basin through late summer and early autumn; check visibility forecasts before committing a full day's drive.
Nearby Sonora Pass (9,624 feet) and the peaks along the Sierra Crest to the west offer climbing and scrambling alternatives at comparable elevation. The high cirque lakes of the central Sierra, including those accessible from Tioga Road further west, tend to have slightly more reliable afternoon wind suppression due to orographic shadowing. High Emigrant Lake's main advantage over those congested alternatives is isolation; the trade-off is a longer, rougher approach and truly severe cold. Visitors who cannot tolerate sub-freezing nights and frequent afternoon wind should consider lower-elevation alternatives in the Yosemite corridor or the Mono Basin.