• Today

    Sep 23

    69°Lo 52°

    Pleasant with sunshine

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
  • Wed

    Sep 24

    74°Lo 61°

    Mostly cloudy and breezy

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

    Sep 25

    68°Lo 57°

    Breezy with rain

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

    Sep 26

    75°Lo 57°

    Mostly sunny and warmer

    Moderate ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      21%
    more
  • Sat

    Sep 27

    79°Lo 58°

    Sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 69° RealFeel® 72° Precipitation 0%

Day

N

E

S

W

  • NNE 5 mph
  • Gusts: 10 mph

Brilliant sunshine and pleasant

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 48° Precipitation 14%

Night

N

E

S

W

  • NE 4 mph
  • Gusts: 9 mph

Increasing clouds

  • 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

Port Penn Pollen Levels - September 23

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 69° 75° 98° (1895) 68°
Low 52° 55° 37° (1947) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 12:07 of sunlight, then sets at 6:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:13 AM with 12:22 of moolight, then sets at 6:35 PM

Top Story

Port Penn Weather Report

Philly: September Temperature Roller Coaster to Continue

September 23, 2014; 8:26 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Philadelphia. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps