• Today

    May 4

    78°Lo 53°

    Clouds and sun; not as warm

    Very Good for an outdoor concert
    • Hi
      RealFeel
      83°
    • Precip
      11%
    • Wind
      Speed
      8 mph
  • Thu

    May 5

    68°Lo 49°

    Cooler; misty in the morning

    Good for an outdoor concert
    • Hi
      RealFeel
      70°
    • Precip
      41%
    • Wind
      Speed
      8 mph
    more
  • Fri

    May 6

    65°Lo 50°

    Variable clouds, a t-storm

    Poor for an outdoor concert
    • Hi
      RealFeel
      69°
    • Precip
      55%
    • Wind
      Speed
      7 mph
    more
  • Sat

    May 7

    65°Lo 49°

    Cool with variable cloudiness

    Good for an outdoor concert
    • Hi
      RealFeel
      72°
    • Precip
      11%
    • Wind
      Speed
      6 mph
    more
  • Sun

    May 8

    68°Lo 50°

    A t-storm in the afternoon

    Very Good for an outdoor concert
    • Hi
      RealFeel
      75°
    • Precip
      55%
    • Wind
      Speed
      6 mph
    more
Next Previous
Hi 78° RealFeel® 83° Precipitation 11%

Day

N

E

S

W

  • SW 8 mph
  • Gusts: 14 mph

Not as warm with intervals of clouds and sunshine

  • Max UV Index: 8 (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 53° RealFeel® 51° Precipitation 70%

Night

N

E

S

W

  • SW 5 mph
  • Gusts: 12 mph

Increasing clouds with late-night drizzle

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 78° 78° 102° (1970) 73°
Low 53° 52° 42° (1951) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:40 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:36 AM with 12:50 of moolight, then sets at 5:26 PM

Fontana Weather Report

Los Angeles: Spotty rain to dampen late-week plans

May 4, 2016; 12:39 PM ET

Unsettled weather will move into Southern California late in the week following a dry start to May. more >