• Today

    Oct 22

    86°Lo 57°

    Abundant sunshine

    Excellent for stargazing
    • Cloud
      Cover
      9%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Thu

    Oct 23

    89°Lo 58°

    Warm with plenty of sun

    Excellent for stargazing
    • Cloud
      Cover
      5%
    • Precip
      3%
    • Hours of Precip
      0
  • Fri

    Oct 24

    89°Lo 57°

    Sunny; breezy in the p.m.

    Very Good for stargazing
    • Cloud
      Cover
      25%
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sat

    Oct 25

    81°Lo 53°

    Low clouds breaking

    Excellent for stargazing
    • Cloud
      Cover
      20%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sun

    Oct 26

    74°Lo 49°

    Mostly sunny and breezy

    Excellent for stargazing
    • Cloud
      Cover
      26%
    • Precip
      5%
    • Hours of Precip
      0
    more
Next Previous
Hi 89° RealFeel® 90° Precipitation 4%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 9 mph

Warm with plenty of sun

  • Max UV Index: 5 (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 58° RealFeel® 57° Precipitation 3%

Night

N

E

S

W

  • NE 2 mph
  • Gusts: 4 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 - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 89° N/A N/A 76°
Low 58° N/A N/A 56°

Solunar Information for Rialto, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 11:05 of sunlight, then sets at 6:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:46 AM with 11:24 of moolight, then sets at 6:10 PM

Thu, Oct 23
New
Fri, Oct 31
First
Thu, Nov 6
Full
Fri, Nov 14
Last

Rialto Weather Report

Warm Spell Continues in Los Angeles

October 22, 2014; 6:39 AM ET

Above-normal temperatures will again move into the Los Angeles area. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Thu. Stargazing