• Today

    Jul 26

    83°Lo 67°

    Clouds breaking for some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Jul 27

    87°Lo 68°

    A heavy thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Jul 28

    84°Lo 59°

    A thunderstorm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Jul 29

    79°Lo 57°

    Partly sunny and less humid

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
    more
  • Wed

    Jul 30

    80°Lo 57°

    Mostly sunny; low humidity

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      11%
    more
Next Previous
Hi 87° RealFeel® 95° Precipitation 55%

Day

N

E

S

W

  • WSW 5 mph
  • Gusts: 11 mph

Times of sun and clouds with a shower or heavy thunderstorm; more humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 68° RealFeel® 67° Precipitation 67%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 7 mph

A few t-storms, some severe; storms can bring downpours, large hail, damaging winds, and a tornado

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.67 in
  • Rain: 0.67 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Norristown Pollen Levels - July 27

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2013
High 87° 85° N/A 83°
Low 68° 64° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:26 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:40 AM with 13:48 of moolight, then sets at 8:28 PM

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Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps