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  • Tonight

    Apr 30

    Areas of low clouds Lo 50°
  • Sun

    May 1

    A thunderstorm in spots 75°Lo 51°
    more
  • Mon

    May 2

    Low clouds, then sun 81°Lo 53°
    more
  • Tue

    May 3

    Mostly sunny and very warm 85°Lo 54°
    more
  • Wed

    May 4

    Periods of sun 79°Lo 49°
    more
< Previous 8 hours Next 8 hours >
  Sat
10pm
11pm Sun
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 58° 57° 55° 54° 53° 52° 52° 52°
RealFeel® 56° 56° 55° 55° 55° 54° 54° 53°
Humidity 75% 77% 77% 79% 79% 77% 76% 78%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
47%
 
32%
 
32%
 
22%
 
1%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 7 WSW 5 WSW 4 WSW 2 WSW 2 W 1 NNW 1 N 2 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 58% 26% 26% 26% 76% 76% 76% 90%
Dew Point 50° 49° 48° 48° 47° 46° 45° 45°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2015
High 67° 76° 96° (1976) 95°
Low 50° 53° 36° (1960) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 13:33 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:54 AM with 11:08 of moolight, then sets at 1:02 PM

Rancho Cucamonga Weather Report

Los Angeles: Temperatures to gradually rise through early next week

May 1, 2016; 12:33 AM ET

Temperatures will rise through Tuesday in the Los Angeles area following highs slightly below normal over the weekend. more >

ABC 7 Los Angeles Headlines

Lakers hire Luke Walton as new head coach, team announces

Former Lakers player and Warriors assistant coach Luke Walton has been hired as the next head coach of the Los Angeles Lakers, the team announced.

Clippers eliminated from playoffs with loss to Portland

Crying 8-month-old girl left in car while dad went to NoHo gym, police say