• Today

    Apr 20

    78°Lo 56°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      83°
  • Mon

    Apr 21

    80°Lo 54°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      85°
    more
  • Tue

    Apr 22

    70°Lo 53°

    Not as warm

    Beneficial weather for colds
    • Avg
      Temp
      62°
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      73°
    more
  • Wed

    Apr 23

    72°Lo 55°

    Partly sunny and cool

    Beneficial weather for colds
    • Avg
      Temp
      64°
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      76°
    more
  • Thu

    Apr 24

    76°Lo 56°

    Low clouds, then some sun

    Beneficial weather for colds
    • Avg
      Temp
      66°
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      78°
    more
Next Previous
Hi 78° RealFeel® 83° Precipitation 1%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 9 mph

Mostly sunny

  • Max UV Index: 9 (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 56° RealFeel® 56° Precipitation 1%

Night

N

E

S

W

  • S 2 mph
  • Gusts: 5 mph

Patchy clouds this evening; late-night low clouds

  • 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 - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 78° 72° N/A 74°
Low 56° 50° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:11 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:03 AM with 10:41 of moolight, then sets at 10:44 AM

Top Story

Rancho Santa Margarita Weather Report

Warm Temperatures but No Rain for Los Angeles

April 20, 2014; 3:40 AM ET

A storm system will move into California on Tuesday but it will not press far enough south to bring needed rains to the Los Angeles area. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Cold & Flu

Sun. UV Index