• Fri

    Jul 17

    82°Lo 66°

    Turning colder and less humid

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      45%
    more
  • Sat

    Jul 18

    80°Lo 61°

    Clouds and sun

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      54%
    more
  • Sun

    Jul 19

    77°Lo 62°

    A t-storm in the afternoon

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      20%
    more
  • Mon

    Jul 20

    77°Lo 66°

    Afternoon thunderstorms

    Ragweed Pollen Weather
    • Precip
      70%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      78%
    more
  • Tue

    Jul 21

    81°Lo 71°

    Occasional morning rain

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      97%
Next Previous
Hi 81° RealFeel® 82° Precipitation 55%

Day

N

E

S

W

  • SSW 8 mph
  • Gusts: 17 mph

Considerable cloudiness; a little morning rain followed by a shower in spots in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 29%
  • Precipitation: 0.03 in
  • Rain: 0.03 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 71° RealFeel® 70° Precipitation 25%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 14 mph

Turning out 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 - Jul 21

more Historical Weather Data >
  Today Normal Record 7/21/2014
High 81° 86° 101° (1930) 84°
Low 71° 66° 55° (1997) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:38 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:08 AM with 12:09 of moolight, then sets at 11:17 PM

Princeton Weather Report

Philadelphia: Risk of Storms Returning for Fourth of July

July 2, 2015; 10:14 PM ET

Following a break in shower and thunderstorm activity very early in the weekend, the risk of a thunderstorm downpour will increase on the Fourth of July. more >