• Today

    Oct 30

    83°Lo 53°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Oct 31

    75°Lo 53°

    Clouds and sun; not as warm

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Nov 1

    65°Lo 47°

    A shower

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Nov 2

    68°Lo 45°

    Sunny, breezy and cool

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Nov 3

    72°Lo 46°

    Plenty of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 75° RealFeel® 75° Precipitation 25%

Day

N

E

S

W

  • WSW 5 mph
  • Gusts: 9 mph

Not as warm with clouds and sunshine

  • Max UV Index: 4 (Moderate)
  • 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® 49° Precipitation 66%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 10 mph

Mostly cloudy; a passing shower in the evening followed by periods of rain late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Oct 31

more Historical Weather Data >
  Today Normal Record 10/31/2013
High 75° 78° 97° (1966) 76°
Low 53° 53° 35° (1979) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:50 of sunlight, then sets at 5:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:57 PM with 11:29 of moolight, then sets at 1:26 AM

Fontana Weather Report

Los Angeles: Rain to Visit Halloween Night

October 30, 2014; 4:04 AM ET

A train of storms moving through the western United States will bring rain far enough south to dampen the Los Angeles area on Halloween night. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Fri. Snow Day Potential