• Thu

    Feb 18

    34°Lo 18°

    Sunny and colder

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

    Feb 19

    40°Lo 28°

    Cloudy

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

    Feb 20

    49°Lo 35°

    Cloudy

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

    Feb 21

    50°Lo 34°

    Rain and drizzle possible

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

    Feb 22

    48°Lo 24°

    Cloudy most of the time

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 50° RealFeel® 44° Precipitation 30%

Day

N

E

S

W

  • W 10 mph
  • Gusts: 32 mph

Mostly cloudy, chance of a little rain

  • 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 34° RealFeel® 26° Precipitation 2%

Night

N

E

S

W

  • NW 10 mph
  • Gusts: 26 mph

Turning out clear

  • 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 - Feb 21

more Historical Weather Data >
  Today Normal Record 2/21/2015
High 50° 44° 70° (1930) 32°
Low 34° 27° (2015)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 10:57 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:53 PM with 13:36 of moolight, then sets at 6:29 AM

Princeton Weather Report

Philadelphia: Flood threat to follow frigid Valentine's Day weekend

February 13, 2016; 7:02 AM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Philadelphia. more >