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Crestline, CA Weather Forecast
Crestline, CA Weather Forecast Date: 1245 AM PDT Mon Sep 14 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... Sunny. Highs 68 to 78 above 6000 feet to 76 to 85 below 6000 feet. Areas of winds south 10 to 15 mph. Gusts to 30 mph this afternoon.
Tonight... Clear, cooler. Lows 44 to 54 above 6000 feet to 52 to 62 below 6000 feet. Areas of winds south 10 to 15 mph. Gusts to 30 mph...Becoming 25 mph overnight.
Tuesday... Sunny. Highs 66 to 76 above 6000 feet to 72 to 82 below 6000 feet. Areas of winds south 10 to 20 mph with gusts to 30 mph.
Tuesday Night... Clear. Lows 42 to 52 above 6000 feet to 50 to 60 below 6000 feet. Areas of winds south 10 to 20 mph. Gusts to 30 mph...Becoming 25 mph overnight.
Wednesday... Mostly sunny. Highs 64 to 74 above 6000 feet to 70 to 80 below 6000 feet. Areas of winds south 10 to 15 mph. Gusts to 25 mph in the afternoon.
Wednesday Night... Mostly clear. Lows 46 to 56.
Thursday... Sunny. Highs 64 to 74 above 6000 feet to 71 to 81 below 6000 feet.
Thursday Night... Clear. Lows 47 to 57.
Friday... Sunny. Highs 66 to 76 above 6000 feet to 74 to 84 below 6000 feet.
Friday Night... Clear. Lows 48 to 58.
Saturday... Sunny. Highs 67 to 77 above 6000 feet to 76 to 85 below 6000 feet.
Saturday Night... Clear. Lows 48 to 58.
POP = Probability of Precipitation
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