Weather WorldLake Arrowhead, CA 7-Day Night Weather Forecast
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Lake Arrowhead, CA Weather Forecast
Lake Arrowhead, CA Weather Forecast Date: 1256 AM PST Wed Nov 04 2026
The area/counties/county of: San Bernardino County Mountains, including the cities of: Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood.or toggle through each period.
Today... Mostly sunny. Highs 49 to 58 above 6000 feet to 56 to 66 below 6000 feet. Areas of winds northwest 10 to 15 mph with gusts to 25 mph becoming north this afternoon.
Tonight... Mostly clear in the evening...Becoming partly cloudy. Lows 29 to 39 above 6000 feet to 38 to 47 below 6000 feet. Areas of winds north to 10 mph.
Thursday... Partly cloudy. Highs 50 to 58 above 6000 feet to 58 to 67 below 6000 feet. Areas of winds north to 10 mph.
Thursday Night... Partly cloudy. Lows 30 to 40 above 6000 feet to 40 to 49 below 6000 feet. Areas of winds northeast 10 to 20 mph. Gusts to 25 mph...Becoming 35 mph overnight.
Friday... Sunny. Highs 51 to 59 above 6000 feet to 60 to 69 below 6000 feet. Areas of winds north 10 to 20 mph. Gusts to 35 mph... Becoming 30 mph in the afternoon.
Friday Night... Mostly clear. Lows 35 to 45.
Saturday... Sunny. Highs 52 to 62 above 6000 feet to 62 to 71 below 6000 feet.
Saturday Night... Clear. Lows 37 to 47.
Sunday... Mostly sunny. Highs 53 to 63 above 6000 feet to 62 to 71 below 6000 feet.
Sunday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 38 to 48.
Monday... Partly cloudy in the morning...Becoming mostly sunny. Highs 52 to 62 above 6000 feet to 62 to 70 below 6000 feet.
Monday Night... Partly cloudy. Lows 37 to 47.
POP = Probability of Precipitation
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