• Today

    Aug 1

    92°Lo 64°

    Sunshine and patchy clouds

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Aug 2

    93°Lo 64°

    Areas of low clouds, then sun

    Excellent for driving
    • Precip
      8%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Aug 3

    94°Lo 65°

    Mostly sunny and seasonable

    Excellent for driving
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 in
  • Tue

    Aug 4

    96°Lo 66°

    Mostly sunny and hot

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Aug 5

    95°Lo 66°

    Sunny and seasonably hot

    Very Good for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Hi 94° RealFeel® 97° Precipitation 1%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 15 mph

Areas of low clouds to start; otherwise, sunny and seasonably 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 65° RealFeel® 64° Precipitation 2%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 12 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 94° 94° 107° (1971) 90°
Low 65° 64° 52° (1953) 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:47 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:11 PM with 12:39 of moolight, then sets at 10:50 AM

Rancho Cucamonga Weather Report

Los Angeles: Dry Weather Continues to Grip the Region

August 1, 2015; 12:07 PM ET

More dry weather is on tap into the new week around the Los Angeles area. more >

Travel Weather Forecast

Aug 01, 2015; 10:18 AM ET United States travel weather forecast

Mon. Driving Weather