• Today

    May 5

    69°Lo 52°

    Low clouds, then sun; cool

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Wed

    May 6

    69°Lo 51°

    Clouds breaking and cool

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Thu

    May 7

    63°Lo 48°

    Thundershower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    May 8

    63°Lo 50°

    Mostly cloudy, a shower; cool

    Low ragweed pollen levels
    • Precip
      47%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      74%
    more
  • Sat

    May 9

    69°Lo 50°

    Mostly cloudy and warmer

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 69° RealFeel® 73° Precipitation 5%

Day

N

E

S

W

  • W 8 mph
  • Gusts: 15 mph

Cool with low clouds giving way to sunshine

  • Max UV Index: 8 (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 52° RealFeel® 52° Precipitation 8%

Night

N

E

S

W

  • W 5 mph
  • Gusts: 10 mph

Thickening clouds

  • 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

Pomona Pollen Levels - May 5

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 69° 78° N/A 76°
Low 52° 53° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:40 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:19 PM with 10:41 of moolight, then sets at 8:00 AM

Pomona Weather Report

Los Angeles: Cooler Weather to Remain Into Late Week

May 5, 2015; 1:10 PM ET

Below-average temperatures will persist in the Los Angeles area through the latter part of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps