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Arrowbear Reservoir, CA 7-Day Night Weather Forecast
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Arrowbear Reservoir, CA Weather Forecast
Arrowbear Reservoir, CA Weather Forecast Date: 813 PM PDT Sat Oct 10 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.
Tonight... Showers, colder. Lows 36 to 46 above 6000 feet to 48 to 55 below 6000 feet. Areas of winds south 10 mph...Becoming east 15 to 25 mph with gusts to 35 mph overnight.
Sunday... Showers. Locally heavy rainfall possible. Highs 48 to 57 above 6000 feet to 56 to 63 below 6000 feet. Areas of winds southwest 25 to 35 mph. Gusts to 50 mph...Becoming 60 mph in the afternoon.
Sunday Night... Partly cloudy in the evening...Becoming mostly cloudy. Showers likely. Colder. Lows 28 to 38 above 6000 feet to 39 to 48 below 6000 feet. Areas of winds south 20 to 30 mph. Gusts to 50 mph...Becoming 45 mph overnight. Near ridge tops and along desert slopes, gusts to 55 mph. Chance of measurable precipitation 70%.
Columbus Day... Showers in the morning, then showers likely in the afternoon. Highs 39 to 49 above 6000 feet to 48 to 55 below 6000 feet. Areas of winds south 15 to 25 mph. Gusts to 45 mph... Becoming 35 mph in the afternoon.
Monday Night... Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers overnight. Lows 23 to 33 above 6000 feet to 34 to 43 below 6000 feet. Areas of winds southwest 10 to 15 mph with gusts to 25 mph. Chance of measurable precipitation 50%.
Tuesday... Partly cloudy in the morning...Becoming mostly sunny. Highs 41 to 51 above 6000 feet to 52 to 61 below 6000 feet.
Tuesday Night... Mostly clear. Lows 31 to 41.
Wednesday... Sunny, warmer. Highs 49 to 59 above 6000 feet to 60 to 69 below 6000 feet.
Wednesday Night... Clear. Lows 36 to 46.
Thursday... Sunny. Highs 53 to 63 above 6000 feet to 64 to 73 below 6000 feet.
Thursday Night... Clear, breezy. Lows 38 to 48.
Friday... Sunny, breezy. Highs 54 to 64 above 6000 feet to 66 to 75 below 6000 feet.
Friday Night... Clear. Lows 39 to 49.
POP = Probability of Precipitation
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