• Tonight

    Oct 1

    Lo 60°

    Clear; windy late

    Stargazing Weather
    • Cloud
      Cover
      0%
    • Precip
      2%
    • Hours of Precip
      0
  • Thu

    Oct 2

    93°Lo 61°

    Sunny, windy and hot

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Fri

    Oct 3

    100°Lo 64°

    Breezy and hot with sunshine

    Excellent for stargazing
    • Cloud
      Cover
      10%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    Oct 4

    97°Lo 62°

    Hot with plenty of sun

    Good for stargazing
    • Cloud
      Cover
      42%
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sun

    Oct 5

    96°Lo 62°

    Sunny and very warm

    Very Good for stargazing
    • Cloud
      Cover
      0%
    • Precip
      2%
    • Hours of Precip
      0
    more
Next Previous
Hi 88° RealFeel® 90° Precipitation 6%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 16 mph

Sunny

  • Max UV Index: 6 (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 60° RealFeel® 52° Precipitation 2%

Night

N

E

S

W

  • NNE 10 mph
  • Gusts: 21 mph

Clear; windy late

  • 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 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 88° N/A N/A 84°
Low 60° N/A N/A 56°

Solunar Information for Rialto, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 11:50 of sunlight, then sets at 6:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:37 PM with 10:43 of moolight, then sets at 12:20 AM

Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last
Thu, Oct 23
New

Rialto Weather Report

Heat Wave, High Fire Risk for Los Angeles Basin

October 1, 2014; 10:03 PM ET

Los Angeles residents can expect an increase in temperatures toward the end of the week and into the weekend as heat continues to build. 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.

Wed. Stargazing