Current Conditions
Overcast
Temp:
60°F
Wind: From the SW at 5 mph
Humidity: 83%
Pressure: 29.90 in
Visibility: 7 miles
Observed at: 3:53 am PDT
Rancho Cucamonga, CA Weather
Today
Patchy fog
High:
82°F
Patchy fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 82. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear
Overnight low:
57°F
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 57. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.