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  • Today

    Apr 30

    More clouds than sun 67°Lo 50°
    more
  • 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°
  • Wed

    May 4

    Periods of sun 79°Lo 49°
    more
< Previous 8 hours Next 8 hours >
  Tue
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Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 67° 72° 76° 80° 82° 84° 85° 83°
RealFeel® 72° 80° 86° 89° 90° 90° 90° 86°
Humidity 49% 41% 38% 37% 34% 32% 31% 31%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 SE 4 SSE 4 S 6 SSW 7 SW 8 SW 9 WSW 10 WSW
UV Index 3 5 7 8 9 8 7 5
Cloud Cover 0% 2% 5% 7% 8% 7% 5% 7%
Dew Point 48° 47° 49° 52° 52° 51° 51° 50°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2015
High 85° 77° 103° (2004) 78°
Low 54° 54° 35° (1959) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:39 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:56 AM with 12:22 of moolight, then sets at 4:18 PM

Rancho Cucamonga Weather Report

Los Angeles: Temperatures to gradually rise through early next week

April 30, 2016; 7:28 PM 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