Weather · Big Bear Lake
Big Bear Lake forecast & conditions
Current conditions, the 7-day outlook and hour-by-hour details for Big Bear Lake, straight from the National Weather Service. Watches and warnings show up first.
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Climate · a normal year
What a year in Big Bear Lake feels like
Big Bear Lake has chilly, snowy winters and pleasant summers. A typical July afternoon reaches 80°, a January night drops to 25°, and about 59 inches of snow falls in a normal winter.
48° / 25°Winter
58° / 33°Spring
78° / 50°Summer
64° / 38°Fall
How much snow does Big Bear Lake get?About 59 inches a winter.Rain & snow →When is the first frost?Around Oct 4, with the last in spring around May 27.Frost dates →Is it warmer than it used to be?+1.8° vs. the 20th century.Then & now →
See Big Bear Lake’s full climate →
NOAA U.S. Climate Normals, 1991–2020. A normal is a 30-year average, not a forecast.
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Data from the U.S. National Weather Service (weather.gov) — free public data, not modified by TownTapestry. Not a substitute for official warnings; always follow weather.gov and local authorities.