• Today

    Sep 20

    77°Lo 62°

    Increasing amounts of sun

    Excellent for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
  • Sun

    Sep 21

    82°Lo 62°

    Humid with partial sunshine

    Excellent for biking
    • Precip
      21%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Mon

    Sep 22

    73°Lo 51°

    Not as warm with some sun

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
  • Tue

    Sep 23

    72°Lo 55°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Wed

    Sep 24

    73°Lo 55°

    Sunny and pleasant

    Excellent for biking
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
    more
Next Previous
Hi 77° RealFeel® 76° Precipitation 5%

Day

N

E

S

W

  • SSE 8 mph
  • Gusts: 14 mph

Overcast this morning, then times of clouds and sun this afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 62° RealFeel® 62° Precipitation 25%

Night

N

E

S

W

  • SSE 3 mph
  • Gusts: 10 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 13%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 77° 76° N/A 77°
Low 62° 57° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 12:16 of sunlight, then sets at 7:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 AM with 13:37 of moolight, then sets at 5:04 PM

Top Story

Townsend Weather Report

Philly: September Temperature Roller Coaster to Continue

September 20, 2014; 2:01 AM ET

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

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.