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Evacuations ordered as California braces for flooding rain, mudslides. Get the forecast. Chevron right

Rancho Cucamonga, CA

61°F
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Rancho Cucamonga

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Rancho Cucamonga, CA Weather
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Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Flood Watch

Today's Weather

Fri, Nov 14

Cooler with rain; there can be ponding on streets and highways Hi: 66°

Tonight: Rain at times; there can be life-threatening flooding, mudslides and washouts Lo: 58°

Current Weather

12:40 PM

61°F
RealFeel® 60°
Light rain More Details
RealFeel Shade™ 59°
Wind SE 2 mph
Wind Gusts 4 mph
Air Quality Poor

MINUTECAST™

Rain starting in 2 min

Now
1:40 PM

Looking Ahead

Dangerous travel with significant flash flooding later tonight and tomorrow

Rancho Cucamonga Weather Radar

Rancho Cucamonga Weather Radar
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Clouds
Temperature

Hourly Weather

1 PM 64°
rain drop 73%
2 PM 65°
rain drop 64%
3 PM 66°
rain drop 69%
4 PM 65°
rain drop 75%
5 PM 64°
rain drop 75%
6 PM 64°
rain drop 75%
7 PM 62°
rain drop 49%
8 PM 62°
rain drop 49%
9 PM 61°
rain drop 56%
10 PM 60°
rain drop 70%
11 PM 60°
rain drop 70%
12 AM 60°
rain drop 70%

10-Day Weather Forecast

Today

11/14

66° 58°

Cooler with rain

Night: Rain at times
94%

Sat

11/15

61° 51°

Heavy rain and a thunderstorm

Cloudy, a shower and t-storm
100%

Sun

11/16

61° 50°

Cloudy, showers around; cool

Cloudy with areas of drizzle
85%

Mon

11/17

59° 44°

Rain becoming steadier

Chilly with periods of rain
96%

Tue

11/18

61° 46°

Mostly cloudy, showers around

A shower early; mostly cloudy
84%

Wed

11/19

66° 52°

Partly sunny and cool

Partly cloudy
18%

Thu

11/20

62° 54°

Showers in the afternoon

Periods of rain
80%

Fri

11/21

61° 50°

Rain

Rain tapering off
75%

Sat

11/22

69° 49°

A few morning showers

Becoming clear
64%

Sun

11/23

70° 51°

Sunny

Partly cloudy
5%

Sun & Moon

10 hrs 25 mins
Rise 6:22 AM
Set 4:47 PM
Waning Crescent
Rise 1:17 AM
Set 1:54 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Moderate Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

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World North America United States California Rancho Cucamonga

Weather Near Rancho Cucamonga:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, CA
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