• Today

    Feb 13

    83°Lo 51°

    Partly sunny and very warm

    Excellent for stargazing
    • Cloud
      Cover
      6%
    • Precip
      6%
    • Hours of Precip
      0
  • Sun

    Feb 14

    84°Lo 56°

    Mostly sunny and very warm

    Excellent for stargazing
    • Cloud
      Cover
      9%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Mon

    Feb 15

    87°Lo 52°

    Sunny, windy and very warm

    Excellent for stargazing
    • Cloud
      Cover
      4%
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Tue

    Feb 16

    85°Lo 49°

    Sunlit and very warm

    Good for stargazing
    • Cloud
      Cover
      31%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Wed

    Feb 17

    79°Lo 51°

    Partly sunny and pleasant

    Poor for stargazing
    • Cloud
      Cover
      80%
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 49° 54° 59° 64° 71° 77° 80° 82°
RealFeel® 50° 54° 61° 69° 76° 83° 86° 87°
Humidity 42% 42% 37% 29% 23% 19% 14% 12%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 2 NNE 4 E 4 E 4 ENE 4 NE 4 NNE 4 N 5 N
UV Index 0 0 1 2 3 4 5 4
Cloud Cover 42% 26% 26% 26% 26% 26% 26% 26%
Dew Point 27° 31° 33° 32° 32° 31° 27° 25°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 83° 69° N/A 83°
Low 51° 44° N/A 49°

Solunar Information for Rialto, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 10:54 of sunlight, then sets at 5:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:02 AM with 13:26 of moolight, then sets at 11:28 PM

Mon, Feb 15
First
Mon, Feb 22
Full
Tue, Mar 1
Last
Wed, Mar 9
New

Rialto Weather Report

Los Angeles: Record-challenging heat to continue into next week

February 13, 2016; 8:16 AM ET

The dry, summerlike heat sweeping Southern California will continue into early next week. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Sat. Stargazing