• Early AM

    Jun 27

    Lo 65°

    Partly cloudy

    Bicycling Weather
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Today

    Jun 27

    102°Lo 64°

    Mostly sunny and hot

    Very Good for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
  • Tue

    Jun 28

    103°Lo 63°

    Partly sunny and very hot

    Very Good for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Wed

    Jun 29

    102°Lo 63°

    Partly sunny and hot

    Very Good for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Thu

    Jun 30

    95°Lo 60°

    Hot with plenty of sunshine

    Excellent for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
Next Previous
Hi 102° RealFeel® 105° Precipitation 8%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 13 mph

Sunny to partly cloudy and hot; extreme heat may be dangerous for outdoor activities

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 8%
  • 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® 67° Precipitation 12%

Night

N

E

S

W

  • WSW 2 mph
  • Gusts: 9 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 27

more Historical Weather Data >
  Today Normal Record 6/27/2015
High 102° 87° N/A 85°
Low 64° 59° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:25 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:34 AM with 12:25 of moolight, then sets at 12:59 PM

Pomona Weather Report

Extreme heat to exacerbate southwestern US wildfire threat into next week

June 27, 2016; 4:17 AM ET

Another round of sizzling heat threatens to aggravate the ongoing wildfire situation across the southwestern United States through early week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.