• Tonight

    Apr 20

    Lo 57°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Tue

    Apr 21

    68°Lo 57°

    Low clouds breaking

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

    Apr 22

    69°Lo 55°

    Partly sunny and cool

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

    Apr 23

    68°Lo 57°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Precip
      44%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      69%
    more
  • Fri

    Apr 24

    68°Lo 55°

    Cool with clouds and sun

    Ragweed Pollen Weather
    • Precip
      11%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 70° RealFeel® 78° Precipitation 6%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 14 mph

Cool with low clouds followed by some sun

  • 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 57° RealFeel® 56° Precipitation 12%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 10 mph

Clear this evening followed by low clouds

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Garden Grove Pollen Levels - April 20

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 70° 76° N/A 78°
Low 57° 54° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:12 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:51 AM with 13:58 of moolight, then sets at 9:49 PM

Garden Grove Weather Report

Homes Evacuated After California Wildfire Quickly Expands Near Los Angeles

April 20, 2015; 9:06 PM ET

The Highway Fire started around 6:10 p.m. PDT Saturday near Corona, California, in the Prado Dam area in Riverside County, and grew from 30 to 175 acres in a matter of three hours. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps