• Early AM

    Jun 30

    Lo 69°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      97°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    more
  • Today

    Jun 30

    97°Lo 70°

    Times of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      101°
    • UV
      10 - Very High
    • Air Qual.
      Moderate
  • Wed

    Jul 1

    94°Lo 67°

    Very warm with some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      10 - Very High
    • Air Qual.
      Good
    more
  • Thu

    Jul 2

    89°Lo 65°

    Times of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      9 - Very High
    • Cloud
      Cover
      66%
    more
  • Fri

    Jul 3

    87°Lo 64°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      10 - Very High
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 97° RealFeel® 101° Precipitation 25%

Day

N

E

S

W

  • W 8 mph
  • Gusts: 16 mph

Very warm and humid with times of clouds and sun

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 70° RealFeel® 69° Precipitation 11%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 12 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 30

more Historical Weather Data >
  Today Normal Record 6/30/2014
High 97° 90° 105° (1985) 88°
Low 70° 58° 48° (1952) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:23 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:50 PM with 10:39 of moolight, then sets at 5:29 AM

Norco Weather Report

Los Angeles: Hot, Dry Pattern to Continue

June 30, 2015; 5:03 AM ET

A large area of high pressure over the West will keep temperatures above normal through the middle of the week. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index