Weather WorldCajon High School, CA 7-Day Night Weather Forecast
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Cajon High School, CA Weather Forecast
Cajon High School, CA Weather Forecast Date: 251 AM PDT Sat Oct 10 2026
The area/counties/county of: San Bernardino And Riverside County Valleys, including the cities of: Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona.or toggle through each period.
Today... Cloudy. Highs 83 to 87. Light winds becoming southwest to 10 mph this afternoon.
Tonight... Cloudy. A chance of showers in the evening, then showers likely overnight. Locally heavy rainfall possible overnight. Lows 57 to 63. Areas of winds west to 10 mph becoming north with gusts to 25 mph overnight. Chance of measurable precipitation 70%.
Sunday... Showers likely. Locally heavy rainfall possible in the morning. Cooler. Highs 67 to 73. Areas of winds southwest 10 to 15 mph. Gusts to 25 mph...Becoming 30 mph in the afternoon. Chance of measurable precipitation 70%.
Sunday Night... Mostly cloudy. A chance of showers in the evening, then showers overnight. Cooler. Lows 50 to 55. Areas of winds south 10 to 15 mph. Gusts to 25 mph in the evening.
Columbus Day... Showers. Highs 60 to 67. Areas of winds south 10 mph.
Monday Night... Mostly cloudy with showers likely in the evening, then partly cloudy with a chance of showers overnight. Lows 45 to 50.
Tuesday... Partly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Highs 66 to 72.
Tuesday Night... Mostly clear. Lows 46 to 51.
Wednesday... Mostly sunny. Warmer. Highs 74 to 80.
Wednesday Night... Clear. Lows 51 to 56.
Thursday... Sunny. Highs 80 to 86.
Thursday Night... Clear. Lows 55 to 60.
POP = Probability of Precipitation
Cajon High School Radar Loop
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