• Today

    Sep 4

    83°Lo 57°

    Cool with clouds, then sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      5%
    • Hours of Precip
      0
  • Sat

    Sep 5

    87°Lo 57°

    Sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Sun

    Sep 6

    94°Lo 59°

    Plenty of sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Mon

    Sep 7

    95°Lo 61°

    Plenty of sunshine

    Poor for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Tue

    Sep 8

    98°Lo 64°

    Warm with plenty of sunshine

    Poor for skiing
    • Rain
      0 in
    • Precip
      1%
    • Hours of Precip
      0
    more
Next Previous
Hi 83° RealFeel® 89° Precipitation 5%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 13 mph

Cool with low clouds giving way to sunshine

  • Max UV Index: 7 (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 57° RealFeel® 59° Precipitation 5%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 9 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 - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 83° 92° N/A 89°
Low 57° 61° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 12:46 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:45 PM with 14:08 of moolight, then sets at 1:53 PM

Colton Weather Report

Los Angeles: Cooler Conditions in Store for Labor Day Weekend

September 4, 2015; 1:10 PM ET

A cooler start to the weekend is forecast for the Los Angeles area. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Fri. Ski Weather