10-Day Weather Forecast - Rancho Cucamonga, CA
Weekend Weather
- |75°FClearHourly details
Tonight
75°FClear. Low temperature around 75F. Dew point will be around 56F with an average humidity of 42%. Winds will be 6 mph from the SW.
- 98|75°FPartly CloudyHourly details
Day
98°FMostly sunny this morning..becoming partly cloudy. Highs 97 to 104. Areas of winds west to 10 mph..becoming 10 to 15 mph with gusts to 30 mph this afternoon.
Night
75°FPartly cloudy. Lows 65 to 70. Areas of winds southwest 10 to 15 mph with gusts to 25 mph in the evening becoming light.
- 94|69°FPartly CloudyHourly details
Day
94°FPartly cloudy in the morning..becoming mostly sunny. Highs 93 to 100. Areas of winds southwest to 10 mph..becoming west 10 to 20 mph with gusts to 30 mph in the afternoon.
Night
69°FPartly cloudy. Lows 64 to 69. Areas of winds southwest 10 to 15 mph with gusts to 25 mph in the evening becoming light.
- 89|68°FPartly CloudyHourly details
Day
89°FPartly cloudy with a slight chance of showers. Highs 90 to 97. Light winds becoming west 10 to 15 mph in the afternoon. Chance of measurable precipitation 20 percent.
Night
68°FPartly cloudy. Lows 62 to 67.
- 86|65°FPartly CloudyHourly details
Day
86°FPartly cloudy in the morning..becoming mostly sunny. Highs 88 to 94.
Night
65°FMostly clear. Lows 59 to 64.
- 84|64°FPartly CloudyHourly details
Day
84°FPartly cloudy. Highs 85 to 92.
Night
64°FMostly clear. Lows 57 to 63.
- 85|66°FPartly CloudyHourly details
Day
85°FPartly cloudy. Highs 85 to 92.
Night
66°FMostly clear. Lows 58 to 63.
Weekend Weather
- 85|65°FPartly Cloudy
Day
85°FPartly cloudy in the morning..becoming mostly sunny. Highs 87 to 93.
Night
65°FClear. Low temperature around 65F. Dew point will be around 64F with an average humidity of 80%. Winds will be 7 mph from the SW.
- 85|66°FSunny
Day
85°FSunny. High temperature around 85F. Dew point will be around 64F with an average humidity of 62%. Winds will be 8 mph from the SW.
Night
66°FClear. Low temperature around 66F. Dew point will be around 65F with an average humidity of 80%. Winds will be 7 mph from the SW.
- 86|66°FSunny
Day
86°FSunny. High temperature around 86F. Dew point will be around 64F with an average humidity of 59%. Winds will be 8 mph from the SW.
Night
66°FMostly clear. Low temperature around 66F. Dew point will be around 64F with an average humidity of 78%. Winds will be 6 mph from the SW.













