• Today

    May 31

    81°Lo 59°

    Areas of low clouds, then sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      7 - Very High
    • Cloud
      Cover
      47%
  • Wed

    Jun 1

    85°Lo 61°

    Turning sunny and warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      7 - Very High
    • Cloud
      Cover
      40%
    more
  • Thu

    Jun 2

    93°Lo 63°

    Partly sunny and hot

    Neutral weather for migraines
    • Hi
      RealFeel
      97°
    • UV
      7 - Very High
    • Cloud
      Cover
      51%
    more
  • Fri

    Jun 3

    98°Lo 65°

    Partly sunny and very hot

    Neutral weather for migraines
    • Hi
      RealFeel
      102°
    • UV
      7 - Very High
    • Cloud
      Cover
      31%
    more
  • Sat

    Jun 4

    100°Lo 62°

    Partly sunny and very hot

    Neutral weather for migraines
    • Hi
      RealFeel
      104°
    • UV
      7 - Very High
    • Cloud
      Cover
      58%
    more
Next Previous
Hi 81° RealFeel® 85° Precipitation 5%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 15 mph

Areas of low clouds early on; otherwise, 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 59° RealFeel® 60° Precipitation 6%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 10 mph

Mainly clear early on, then areas of low clouds forming

  • 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 - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 81° 82° N/A 81°
Low 59° 58° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:17 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:33 AM with 12:35 of moolight, then sets at 3:08 PM

Ontario Weather Report

Los Angeles: Warm, dry weather to kick off June

May 31, 2016; 4:37 PM ET

The opening days of June will bring warm and dry weather to much of California, including the Los Angeles area. more >

Tue. Migraine Headache

Tue. UV Index