Lake Spaulding
Lake · Lake Tahoe corridor
Lake Spaulding sits at 5492 feet in the northern Sierra Nevada near Interstate 80, a PG&E reservoir popular for day-use swimming and paddling. Wind exposure increases through afternoon hours.
Morning calm gives way to afternoon wind funneling off the open water. The 30-day average wind of 7 mph masks stronger gusts by mid-day; expect 16 mph peaks. Water temperature lags air temperature by weeks. Parking fills early on weekends.
Over the past 30 days, Lake Spaulding averaged a NoGo Score of 9.0 with temperatures near 40 degrees Fahrenheit and average wind of 7 mph. The week ahead shows typical spring volatility: morning windows remain your best bet for calm conditions, while afternoon wind strengthens through the day. Crowding stays moderate except the first weekend after major highway clearing.
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About Lake Spaulding
Lake Spaulding is a PG&E-operated reservoir straddling the boundary between Nevada and Placer counties, accessed directly off Interstate 80 between the towns of Truckee to the east and Auburn to the west. The lake sits at 5492 feet elevation on the western flank of the Sierra Nevada crest. Primary access is via the Lake Spaulding Road exit off I-80; the drive from Sacramento takes under two hours. Parking is limited to a day-use lot that fills by mid-morning on weekends; arrive before 9 a.m. or plan for alternative launch sites nearby.
Conditions at Lake Spaulding reflect its high-Sierra position and exposure to westerly wind channeled down the Yuba River drainage. The 30-day rolling average temperature sits near 40 degrees Fahrenheit with average wind of 7 mph, though peaks reach 16 mph in the afternoon. Spring typically sees the strongest wind as snow recedes and thermal gradients steepen; by late September and October, afternoon wind diminishes and morning calm extends further into the day. Crowding averages 3.0 out of 10, well below Lake Tahoe proper, but spikes on weekends immediately following I-80 snow-closure reopenings.
Lake Spaulding works best for paddle sports, swimming, and picnicking rather than technical climbing or backcountry travel. The user base skews toward day-trippers from the Bay Area and Sacramento corridor seeking quick alpine water access without the drive to Tahoe. Experienced lake paddlers should skip afternoon sessions during spring; water temperature remains in the 50s even in summer and hypothermia risk is real. Swimmers and picnickers benefit from the shorter crowds compared to neighboring Folsom or Tahoe; plan mid-week visits or very early Saturday mornings to minimize parking stress.
Nearby alternatives include Bowman Lake and Graff Lake to the north, both smaller and less developed, and the Yuba River drainage itself below the dam, which offers fishing and car camping. Lake Tahoe lies two hours east; Folsom Lake sits two hours south but sits at lower elevation and runs warmer by mid-summer. Donner Lake is 30 minutes east on I-80 and faces similar afternoon wind but offers more developed facilities.