Weather for Plunge Creek Truck Trail, CA - Plunge Creek Truck Trail, CA Weather, Current Weather in Plunge Creek Truck Trail, CA. Local weather report for Plunge Creek Truck Trail, CA, Local Plunge Creek Truck Trail, CA weather. Forecast for Plunge Creek Truck Trail, California, Plunge Creek Truck Trail, CA weather forecast. Find your local Plunge Creek Truck Trail weather forecast. Plunge Creek Truck Trail, CA weather conditions.