• Wed

    May 13

    77°Lo 57°

    Decreasing clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      77%
    more
  • Thu

    May 14

    78°Lo 51°

    Sunny

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      3%
    more
  • Fri

    May 15

    70°Lo 48°

    Rain becoming steadier

    Ragweed Pollen Weather
    • Precip
      75%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      99%
    more
  • Sat

    May 16

    66°Lo 46°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      74%
    more
  • Sun

    May 17

    67°Lo 51°

    Periods of rain

    Ragweed Pollen Weather
    • Precip
      66%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      96%
Next Previous
Hi 67° RealFeel® 67° Precipitation 66%

Day

N

E

S

W

  • ENE 9 mph
  • Gusts: 20 mph

Periods of rain

  • Max UV Index: 2 (Low)
  • Thunderstorms: 11%
  • Precipitation: 0.29 in
  • Rain: 0.29 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs
Lo 51° RealFeel® 44° Precipitation 56%

Night

N

E

S

W

  • N 12 mph
  • Gusts: 20 mph

Cloudy with a touch of rain

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 17

more Historical Weather Data >
  Today Normal Record 5/17/2014
High 67° 72° 90° (1986) 67°
Low 51° 51° 36° (1895) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:29 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:30 AM with 14:12 of moolight, then sets at 7:42 PM

Princeton Weather Report

Philly: Rainy, Stormy Monday to Follow Sun-Filled Weekend

April 18, 2015; 4:30 AM ET

Following a weekend filled with sunshine, a storm will send windswept rain into the Philadelphia area by Monday. more >