10-day forecast

Today Mostly cloudy 2% 67° 81° Today · UV 5 · Wind 20 mph · ☀ 6:57 AM – 6:15 PM
Sun 18 Mostly clear 2% 63° 81° Sunday, October 18 · UV 6 · Wind 7 mph · ☀ 6:58 AM – 6:13 PM
Mon 19 Clear 0% 63° 78° Monday, October 19 · UV 6 · Wind 11 mph · ☀ 6:59 AM – 6:12 PM
Tue 20 Mostly clear 0% 59° 71° Tuesday, October 20 · UV 5 · Wind 9 mph · ☀ 7:00 AM – 6:11 PM
Wed 21 Rain 85% 56° 63° Wednesday, October 21 · UV 4 · Wind 7 mph · ☀ 7:01 AM – 6:10 PM
Thu 22 Drizzle 50% 54° 62° Thursday, October 22 · UV 4 · Wind 6 mph · ☀ 7:02 AM – 6:09 PM
Fri 23 Partly cloudy 15% 53° 64° Friday, October 23 · UV 4 · Wind 7 mph · ☀ 7:03 AM – 6:08 PM
Sat 24 Clear 0% 54° 68° Saturday, October 24 · UV 4 · Wind 9 mph · ☀ 7:03 AM – 6:06 PM
Sun 25 Partly cloudy 0% 55° 66° Sunday, October 25 · UV 4 · Wind 7 mph · ☀ 7:04 AM – 6:05 PM
Mon 26 Partly cloudy 0% 55° 63° Monday, October 26 · UV 4 · Wind 4 mph · ☀ 7:05 AM – 6:04 PM

14-day outlook & extended hourly ★ Premium

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About ZIP code 91739

ZIP code 91739 is Rancho Cucamonga, in San Bernardino County, California. This forecast is for the centre of the ZIP area at 34.156°, -117.517°, 6 mi from central Rancho Cucamonga. Right now it’s 79° and mostly cloudy; today’s high is 81° with a 2% chance of rain.

Rancho Cucamonga, CA forecast