• Wed

    Sep 17

    68°Lo 48°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      70%
  • Thu

    Sep 18

    70°Lo 59°

    Periods of rain

    Ragweed Pollen Weather
    • Precip
      69%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      64%
    more
  • Fri

    Sep 19

    77°Lo 59°

    Mostly cloudy, showers around

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      77%
    more
  • Sat

    Sep 20

    72°Lo 59°

    Clouds, showers and t-storms

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      91%
    more
  • Sun

    Sep 21

    72°Lo 58°

    Cloudy with thunderstorms

    Ragweed Pollen Weather
    • Precip
      64%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      94%
    more
Next Previous
Hi 68° RealFeel® 67° Precipitation 0%

Day

N

E

S

W

  • NNE 6 mph
  • Gusts: 14 mph

Mostly cloudy

  • Max UV Index: 4 (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 48° RealFeel® 44° Precipitation 1%

Night

N

E

S

W

  • NNE 5 mph
  • Gusts: 9 mph

Mostly cloudy

  • 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

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 68° 76° 93° (1991) 65°
Low 48° 56° 38° (1986) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:24 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:38 AM with 14:34 of moolight, then sets at 3:12 PM

Top Story

Princeton Weather Report

Philly: Warm Week for Back to School, Work

September 2, 2014; 3:53 AM ET

While temperatures and humidity levels will fluctuate from day to day this week, unseasonable warmth will continue into next weekend around Philadelphia. more >