• Today

    Mar 28

    87°Lo 53°

    Sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      7 - High
    • Cloud
      Cover
      9%
  • Sun

    Mar 29

    85°Lo 52°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      7 - High
    • Cloud
      Cover
      24%
    more
  • Mon

    Mar 30

    85°Lo 54°

    Mostly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      8 - Very High
    • Cloud
      Cover
      12%
    more
  • Tue

    Mar 31

    82°Lo 52°

    Mostly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      23%
    more
  • Wed

    Apr 1

    81°Lo 50°

    Sunny and warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      84°
    • UV
      8 - Very High
    • Cloud
      Cover
      8%
    more
Next Previous
Sunny 87° Lo 77° RealFeel® 91° / 74°

N

E

S

W

  • Precipitation: 7%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 19%
  • Cloud Cover: 5%
  • Dew Point: 36° F
  • Visibility: 10 mi
9 mph

Temperature History - Mar 28

more Historical Weather Data >
  Today Normal Record 3/28/2014
High 87° 71° 94° (1968) 74°
Low 53° 48° 35° (1954) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 12:25 of sunlight, then sets at 7:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:28 PM with 13:51 of moolight, then sets at 3:19 AM

Rancho Cucamonga Weather Report

Los Angeles: Heat to Surge Again Following Brief Cool Down

March 28, 2015; 12:48 AM ET

Following another day of near-record warmth across Southern California, a slight cool down will occur over the weekend before temperatures begin to climb once again. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Migraine Headache

Sat. UV Index