• Tonight

    May 21

    Lo 56°

    Mostly cloudy with a t-storm

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      650 - High

  • Wed

    May 22

    70°Lo 48°

    Rain and a thunderstorm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      650 - High
    more

  • Thu

    May 23

    58°Lo 33°

    Cooler with spotty showers

    Very High indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      650 - High
    more

  • Fri

    May 24

    60°Lo 33°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      11%
    more

  • Sat

    May 25

    66°Lo 32°

    Partly sunny

    Very High indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 78° RealFeel® 78° Precipitation 35%

Day

N

E

S

W

  • SSW 8 mph
  • Gusts: 20 mph

Times of clouds and sun; thunderstorms can bring hail and damaging winds

  • Max UV Index: 6 (High)
  • Thunderstorms: 91%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 54° Precipitation 55%

Night

N

E

S

W

  • SW 5 mph
  • Gusts: 16 mph

Mostly cloudy and mild with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Merritt Pollen Levels - May 21

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - May 21

more Historical Weather Data >
  Today Normal Record 5/21/2012
High 78° 68° 92° (1921) 68°
Low 56° 43° 21° (1924) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 14:59 of sunlight, then sets at 9:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:11 PM with 11:04 of moolight, then sets at 4:15 AM

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps