• Tonight

    Apr 20

    Lo 52°

    Clear

    Sinus Headache Weather
    • Hi
      RealFeel
      86°
    • UV
      10 - Very High
    • Cloud
      Cover
      15%
  • Mon

    Apr 21

    86°Lo 54°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      9 - Very High
    • Cloud
      Cover
      18%
    more
  • Tue

    Apr 22

    74°Lo 46°

    Periods of sun; not as warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      8 - Very High
    • Cloud
      Cover
      64%
    more
  • Wed

    Apr 23

    75°Lo 48°

    Partly sunny and cool

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      77°
    • UV
      9 - Very High
    • Cloud
      Cover
      26%
    more
  • Thu

    Apr 24

    80°Lo 50°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      83°
    • UV
      10 - Very High
    • Cloud
      Cover
      11%
    more
Next Previous
Hi 84° RealFeel® 86° Precipitation 1%

Day

N

E

S

W

  • WNW 8 mph
  • Gusts: 16 mph

Mostly sunny

  • Max UV Index: 10 (Extreme)
  • 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 52° RealFeel® 52° Precipitation 1%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 9 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 - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 84° 77° 101° (2009) 93°
Low 52° 50° 36° (1972) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:12 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:03 AM with 10:40 of moolight, then sets at 10:43 AM

Top Story

Riverside Weather Report

Warm Temperatures but No Rain for Los Angeles

April 20, 2014; 8:30 PM 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. Sinus Headache

Sun. UV Index