• Today

    May 3

    79°Lo 54°

    Decreasing clouds

    Poor for skiing
    • Rain
      0 in
    • Precip
      7%
    • Hours of Precip
      0
  • Mon

    May 4

    74°Lo 52°

    Periods of sun

    Poor for skiing
    • Rain
      0 in
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Tue

    May 5

    72°Lo 51°

    Periods of sun

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

    May 6

    72°Lo 50°

    Rather cloudy and cool

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

    May 7

    65°Lo 49°

    Clouds and sun with a shower

    Poor for skiing
    • Rain
      0.02 in
    • Precip
      40%
    • Hours of Precip
      1
    more
Next Previous
Hi 79° RealFeel® 83° Precipitation 7%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 17 mph

After a cloudy start, sunshine returns

  • 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 54° RealFeel® 54° Precipitation 9%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 12 mph

Partly cloudy this evening followed by late-night low clouds

  • 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 - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2014
High 79° 78° 103° (1970) 92°
Low 54° 51° 35° (1959) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:36 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:24 PM with 11:05 of moolight, then sets at 6:29 AM

Fontana Weather Report

Los Angeles: Cooler Weather to Return for First Week of May

May 3, 2015; 12:23 PM ET

Following several days of warm weather, temperatures will slide across the Los Angeles area, bringing for more pleasant weather through the weekend and into the new week. 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

Sun. Ski Weather