• Early AM

    Jul 28

    Lo 64°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
      99°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Today

    Jul 28

    91°Lo 63°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Fri

    Jul 29

    94°Lo 64°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
  • Sat

    Jul 30

    90°Lo 62°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
  • Sun

    Jul 31

    89°Lo 62°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    more
Next Previous
Hi 94° RealFeel® 98° Precipitation 0%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 10 mph

Mostly sunny

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 65° Precipitation 0%

Night

N

E

S

W

  • SSE 4 mph
  • Gusts: 8 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2015
High 94° 93° N/A 89°
Low 64° 62° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:55 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:23 AM with 13:53 of moolight, then sets at 3:16 PM

Simi Valley Weather Report

Oppressive heat to envelop the western US as late-week highs soar 10 to 15 degrees Fahrenheit above average

July 28, 2016; 1:34 AM ET

Highs will run between 10 and 15 degrees Fahrenheit above average across much of the interior western United States into the upcoming weekend. more >

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index