• Today

    Aug 20

    80°Lo 65°

    Thunderstorms

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

    Aug 21

    77°Lo 61°

    A couple of thunderstorms

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

    Aug 22

    79°Lo 63°

    Mainly cloudy with a shower

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Aug 23

    78°Lo 63°

    Partly sunny with a shower

    Moderate ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 24

    77°Lo 61°

    A shower in the afternoon

    Ragweed Pollen Weather
    • Precip
      58%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      75%
    more
Next Previous
Hi 77° RealFeel® 82° Precipitation 62%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 9 mph

More clouds than sun; humid with a couple of showers and a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 61° RealFeel® 60° Precipitation 60%

Night

N

E

S

W

  • SW 3 mph
  • Gusts: 5 mph

Partly cloudy and humid with a couple of showers, mainly early

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Rochester Pollen Levels - August 21

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 77° 79° 95° (1916) 87°
Low 61° 59° 44° (1950) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:42 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:49 AM with 14:45 of moolight, then sets at 5:34 PM

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps