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Cajon Junction, CA Weather Forecast
Cajon Junction, CA Weather Forecast Date: 1137 AM PDT Fri Oct 30 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... Partly cloudy. A slight chance of showers this evening. Colder. Lows 29 to 37 above 6000 feet to 38 to 46 below 6000 feet. Snow level above 8000 feet this evening. Areas of winds south 10 to 15 mph. Gusts to 30 mph...Becoming 25 mph overnight. Chance of measurable precipitation 20%.
Saturday... Partly cloudy in the morning...Becoming cloudy. Highs 45 to 55 above 6000 feet to 53 to 63 below 6000 feet. Areas of winds south 10 to 15 mph. Gusts to 25 mph...Becoming 30 mph in the afternoon.
Saturday Night... Cloudy. A chance of rain in the evening, then rain likely overnight. Lows 32 to 42 above 6000 feet to 42 to 50 below 6000 feet. Snow level above 8000 feet. Areas of winds south 10 to 20 mph with gusts to 30 mph. Chance of measurable precipitation 70%.
Sunday... Rain likely in the morning, then showers likely in the afternoon. Highs 42 to 51 above 6000 feet to 49 to 58 below 6000 feet. Snow level above 8000 feet. Areas of winds southwest 10 to 15 mph. Gusts to 25 mph in the morning. Chance of measurable precipitation 70%.
Sunday Night... Partly cloudy. A slight chance of showers in the evening. Lows 28 to 37 above 6000 feet to 37 to 45 below 6000 feet. Snow level above 8000 feet. Areas of winds west to 10 mph. Chance of measurable precipitation 20%.
Monday... Mostly sunny. Highs 46 to 54 above 6000 feet to 54 to 64 below 6000 feet.
Monday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 33 to 43.
Tuesday... Mostly sunny. Highs 49 to 58 above 6000 feet to 56 to 66 below 6000 feet.
Tuesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 33 to 43.
Wednesday... Mostly sunny. Highs 47 to 56 above 6000 feet to 55 to 65 below 6000 feet.
Wednesday Night... Mostly clear. Lows 32 to 42.
Thursday... Partly cloudy in the morning...Becoming mostly sunny. Highs 46 to 55 above 6000 feet to 53 to 63 below 6000 feet.
Thursday Night... Partly cloudy. Lows 32 to 42.
POP = Probability of Precipitation
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