• Today

    May 23

    89°Lo 65°

    A thunderstorm in spots

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      10 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate

  • Fri

    May 24

    88°Lo 56°

    Partly sunny and breezy

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      10 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more

  • Sat

    May 25

    82°Lo 53°

    Pleasant with plenty of sun

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      10 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more

  • Sun

    May 26

    85°Lo 59°

    Pleasant with plenty of sun

    Extreme indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      10%
    more

  • Mon

    May 27

    86°Lo 61°

    Mostly sunny and nice

    Extreme indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      24%
    more
Next Previous
Hi 89° RealFeel® 94° Precipitation 50%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 18 mph

Humid with clouds and sunshine; a shower or thunderstorm in spots late this afternoon

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 58%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 65° RealFeel® 61° Precipitation 40%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 11 mph

A shower or thunderstorm in spots early this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Richmond Hill Pollen Levels - May 23

  • Extreme
  • Very High
  • High
  • Moderate
  • Low

  • Grass

    Pollen

    Moderate

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 89° 86° 99° (2011) 89°
Low 65° 64° 50° (2002) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:58 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:55 PM with 10:56 of moolight, then sets at 5:51 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?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps