• Early AM

    Jul 31

    Lo 73°

    A couple of showers

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Jul 31

    87°Lo 73°

    Showers and a heavier t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    Aug 1

    90°Lo 70°

    A heavy afternoon t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Aug 2

    84°Lo 68°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Aug 3

    84°Lo 68°

    Partial sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 87° RealFeel® 105° Precipitation 70%

Day

N

E

S

W

  • SSE 5 mph
  • Gusts: 9 mph

Showers and a heavier thunderstorm in the afternoon; otherwise, a t-storm in spots in the morning

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.73 in
  • Rain: 0.73 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 73° RealFeel® 78° Precipitation 55%

Night

N

E

S

W

  • ENE 4 mph
  • Gusts: 6 mph

Humid with a shower or t-storm; mostly cloudy in the evening followed by patchy low clouds and fog

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Philadelphia Pollen Levels - July 31

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold

    High

  • Grass Pollen

    Low

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 87° 87° 102° (1954) 90°
Low 73° 69° 57° (1895) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:15 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:45 AM with 14:41 of moolight, then sets at 6:26 PM

Philadelphia Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 31, 2016; 12:33 AM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps