Current Conditions
Overcast
Temp:
62°F
Wind: From the SW at 6 mph
Humidity: 73%
Pressure: 29.94 in
Visibility: 9 miles
Observed at: 5:53 am PDT
Rancho Cucamonga, CA Weather
Today
Becoming sunny
High:
79°F
Partly sunny, then gradually becoming sunny, with a high near 79. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Patchy fog
Overnight low:
57°F
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 57. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.