• Today

    May 21

    92°Lo 54°

    Mostly sunny and very warm

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High

  • Wed

    May 22

    77°Lo 50°

    Sunshine, breezy and cooler

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

  • Thu

    May 23

    77°Lo 54°

    Partly sunny, breezy and cool

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

  • Fri

    May 24

    82°Lo 56°

    Sunshine

    Extreme indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      7%
    more

  • Sat

    May 25

    83°Lo 58°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Precip
      7%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      22%
    more
Next Previous
Hi 92° RealFeel® 92° Precipitation 1%

Day

N

E

S

W

  • WNW 9 mph
  • Gusts: 24 mph

Sunny to partly cloudy and very warm; breezy this afternoon

  • Max UV Index: 9 (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 54° RealFeel® 46° Precipitation 4%

Night

N

E

S

W

  • NW 13 mph
  • Gusts: 20 mph

Mainly clear, breezy and cooler

  • 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

Fresno 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 92° 86° 104° (1892) 93°
Low 54° 57° 42° (1975) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:17 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:28 PM with 11:21 of moolight, then sets at 3:49 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