• Early AM

    May 28

    Lo 54°

    Cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      6 mph
    more
  • Today

    May 28

    76°Lo 55°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      4 mph
  • Sun

    May 29

    74°Lo 54°

    Low clouds, then sun

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      4 mph
    more
  • Mon

    May 30

    77°Lo 55°

    Areas of low clouds, then sun

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      4 mph
    more
  • Tue

    May 31

    81°Lo 56°

    Areas of low clouds, then sun

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      4 mph
    more
Next Previous
Hi 76° RealFeel® 83° Precipitation 11%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 10 mph

Areas of low clouds early on, then sunny and cool

  • 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 55° RealFeel® 55° Precipitation 19%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 8 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 76° 82° N/A 79°
Low 55° 54° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:15 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:40 AM with 11:20 of moolight, then sets at 12:00 PM

Simi Valley Weather Report

Los Angeles: Warm weather to last into Memorial Day weekend

May 28, 2016; 2:00 AM ET

Seasonable weather will remain constant through the weekend into the beginning of next week in the Los Angeles region. more >

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index