• Today

    May 18

    70°Lo 59°

    An afternoon shower or two

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      55%
    • Hours of Precip
      4
    more
  • Sun

    May 19

    72°Lo 63°

    Mostly cloudy, showers around

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      60%
    • Hours of Precip
      4.5
    more
  • Mon

    May 20

    78°Lo 66°

    Variable clouds, a t-storm

    Warning for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      56%
    • Hours of Precip
      3.5
  • Tue

    May 21

    82°Lo 68°

    Partly sunny and humid

    Warning for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      25%
    • Hours of Precip
      2
    more
  • Wed

    May 22

    82°Lo 66°

    A thunderstorm in the area

    Warning for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      40%
    • Hours of Precip
      3
    more
Next Previous
Hi 78° RealFeel® 80° Precipitation 56%

Day

N

E

S

W

  • S 10 mph
  • Gusts: 17 mph

Variable cloudiness with a shower or thunderstorm; humid

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 66° RealFeel® 62° Precipitation 56%

Night

N

E

S

W

  • SSW 9 mph
  • Gusts: 14 mph

On-and-off rain and drizzle in the evening; otherwise, cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 23%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 20

more Historical Weather Data >
  Today Normal Record 5/20/2012
High 78° 76° 94° (1962) 76°
Low 66° 55° 38° (1991) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:26 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:20 PM with 11:49 of moolight, then sets at 3:09 AM

Breaking Weather: Light Rain Returns to Philadelphia and New York City

May 18, 2013; 4:06 PM ET A stalled boundary is beginning to lift northward into the Northeast and will produce more showers into tonight.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index