Weather WorldCucamonga, CA 7-Day Weather Forecast
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Cucamonga Weather Forecast
Cucamonga, CA Weather Forecast Date: 119 AM PDT Mon Oct 26 2026
Weather forecast for Cucamonga, CA
Today Hi: 79°FHi: 26°C Lo: 54°F Lo: 12°C |
Today... Sunny. Highs 76 to 81. Light winds becoming west 10 mph this afternoon. |
| Tue Hi: 75°FHi: 24°C Lo: 53°F Lo: 12°C |
Tuesday... Mostly sunny. Highs 72 to 77. Light winds becoming southwest to 10 mph in the afternoon. |
Wed Hi: 74°FHi: 23°C Lo: 54°F Lo: 12°C |
Wednesday... Patchy fog in the morning. Partly cloudy. Highs 71 to 75. Light winds. |
Thu Hi: 72°FHi: 22°C Lo: 55°F Lo: 13°C |
Thursday... Mostly cloudy. Highs 69 to 73. |
Fri Hi: 68°FHi: 20°C Lo: 54°F Lo: 12°C |
Friday... Mostly cloudy in the morning...Becoming partly cloudy. A slight chance of showers. Highs 65 to 70. |
Sat Hi: 66°FHi: 19°C Lo: 53°F Lo: 12°C |
Saturday... Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs 63 to 68. |
| Sun Hi: 64°FHi: 18°C |
Sunday... Mostly cloudy. Showers likely. Highs 61 to 66. |
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