Current Conditions
Clear
Temp:
80°F
Wind: Calm
Humidity: 54%
Pressure: 29.90 in
Visibility: 10 miles
Observed at: 8:53 am PDT
Rancho Cucamonga, CA Weather
Today
Sunny
High:
95°F
Sunny, with a high near 95. Southeast wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear
Overnight low:
70°F
Mostly clear, with a low around 70. Southwest wind 5 to 10 mph becoming light and variable after midnight.