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  • Early AM

    May 26

    Cloudy Lo 54°
    more
  • Today

    May 26

    Low clouds breaking 76°Lo 55°
    more
  • Wed

    May 27

    Low clouds, then sun 79°Lo 56°
    more
  • Thu

    May 28

    Mostly sunny 83°Lo 59°
    more
  • Fri

    May 29

    Mostly sunny and very warm 90°Lo 61°
Hi 90° RealFeel® 94° Precipitation 3%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 14 mph

Mostly sunny and very warm

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 62° Precipitation 2%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 10 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2014
High 90° 81° 112° (1984) 88°
Low 61° 57° 41° (1980) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:14 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:19 PM with 11:30 of moolight, then sets at 3:49 AM

Rancho Cucamonga Weather Report

Los Angeles: Turning Warmer as Week Progresses

May 26, 2015; 3:57 AM ET

Temperatures will steadily rise as the week progresses in Los Angeles. more >

ABC 7 Los Angeles Headlines

California Thunder softball player on life support after brain aneurysm

A 15-year-old softball player was placed on life support after unexpectedly suffering a brain aneurysm and collapsing during a travel softball tournament in Fontana.

PacSun removes T-shirt featuring upside-down American flag following controversy

Charter nears deal for Time Warner Cable