Current Conditions
Overcast
Temp:
57°F
Wind: From the W at 8 mph
Humidity: 88%
Pressure: 29.97 in
Visibility: 10 miles
Observed at: 3:18 am PDT
Rancho Cucamonga, CA Weather
Overnight
Patchy fog
Overnight low:
56°F
Patchy fog. Otherwise, mostly cloudy, with a low around 56. West wind around 5 mph.
Friday
Patchy fog
High:
77°F
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear
Overnight low:
56°F
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 56. West wind 5 to 15 mph, with gusts as high as 20 mph.