• Today

    Jul 11

    88°Lo 63°

    Brilliant sunshine

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

    Jul 12

    92°Lo 67°

    Plenty of sun

    Excellent for driving
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Jul 13

    98°Lo 70°

    Mostly sunny and hot

    Very Good for driving
    • Precip
      0%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Mon

    Jul 14

    94°Lo 70°

    Sun and some clouds

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

    Jul 15

    94°Lo 68°

    A p.m. t-storm in spots

    Good for driving
    • Precip
      41%
    • Hours of Precip
      0.5
    • Rain
      0.05 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 88° 86° 84° 81° 77° 74° 71° 70°
RealFeel® 88° 84° 81° 77° 72° 69° 67° 66°
Humidity 34% 35% 37% 41% 46% 51% 58% 63%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 11 WSW 11 WSW 10 WSW 8 WSW 7 WSW 5 WSW 4 SW 3 SW
UV Index 6 4 2 0 0 0 0 0
Cloud Cover 18% 13% 17% 22% 27% 24% 16% 10%
Dew Point 56° 56° 55° 56° 55° 55° 56° 56°
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 - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 88° N/A N/A 80°
Low 63° N/A N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:17 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:22 PM with 10:47 of moolight, then sets at 6:09 AM

Top Story

Rancho Cucamonga Weather Report

Deadly Rip Currents Persist, Sparking Rescues Across Area Beaches

July 11, 2014; 4:13 AM ET

Temperatures will rise slightly in the Los Angeles area as an extended stretch of sunny days will not provide needed drought relief. more >

Travel Weather Forecast

Jul 11, 2014; 3:47 PM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather