Juneteenth
Patchy fog
High:
81°F
Patchy fog before 11am. Otherwise, sunny, with a high near 81. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Rancho Cucamonga, CA Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
56°F
Mostly clear, with a low around 56.
Saturday
Sunny
High:
80°F
Sunny, with a high near 80.
Saturday Night
Clear
Overnight low:
56°F
Clear, with a low around 56.
Sunday
Sunny
High:
81°F
Sunday Night
Clear
Overnight low:
57°F
Monday
Sunny
High:
86°F
Monday Night
Clear
Overnight low:
60°F
Tuesday
Sunny
High:
90°F