Big Bear Lake Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Big Bear Lake area.

Lake Arrowhead Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Lake Arrowhead area.

Partly cloudy. Medium chance of showers, most likely this evening. Snow possible above 1000 metres. Winds westerly 15 to 20 km/h turning north to northwesterly during the afternoon and evening.