Weather WorldMontclair High School, CA 7-Day Night Weather Forecast
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Montclair High School, CA Weather Forecast
Montclair High School, CA Weather Forecast Date: 1137 AM PDT Fri Oct 30 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.
Tonight... Partly cloudy. A slight chance of showers this evening. Lows 49 to 55. Areas of winds south to 10 mph this evening becoming light. Chance of measurable precipitation 20%.
Saturday... Mostly cloudy in the morning...Becoming cloudy. Highs 67 to 72. Light winds.
Saturday Night... Cloudy. A chance of rain in the evening, then rain likely overnight. Lows 54 to 59. Light winds. Chance of measurable precipitation 70%.
Sunday... Rain in the morning, then showers in the afternoon. Highs 63 to 70. Light winds.
Sunday Night... Partly cloudy. A slight chance of showers in the evening. Lows 49 to 54. Light winds. Chance of measurable precipitation 20%.
Monday... Partly cloudy in the morning...Becoming mostly sunny. Highs 71 to 76.
Monday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 50 to 55.
Tuesday... Mostly sunny. Highs 72 to 77.
Tuesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 50 to 55.
Wednesday... Partly cloudy in the morning...Becoming mostly sunny. Highs 70 to 75.
Wednesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 49 to 53.
Thursday... Partly cloudy. Highs 68 to 73.
Thursday Night... Partly cloudy. Lows 49 to 54.
POP = Probability of Precipitation
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