• Tonight

    Apr 18

    Lo 47°

    Mainly clear

    Sinus Headache Weather
    • Hi
      RealFeel
      82°
    • UV
      6 - High
    • Cloud
      Cover
      36%
  • Sun

    Apr 19

    63°Lo 53°

    Cooler

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      62°
    • UV
      7 - High
    • Cloud
      Cover
      35%
    more
  • Mon

    Apr 20

    74°Lo 55°

    Heavy rain in the morning

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      2 - Low
    • Cloud
      Cover
      89%
    more
  • Tue

    Apr 21

    67°Lo 41°

    Sunny, breezy and pleasant

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      67°
    • UV
      7 - High
    • Cloud
      Cover
      13%
    more
  • Wed

    Apr 22

    64°Lo 42°

    Mostly sunny

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      64°
    • UV
      7 - High
    • Cloud
      Cover
      21%
    more
Next Previous
Hi 77° RealFeel® 82° Precipitation 6%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 13 mph

Partly sunny and warm; a beautiful start to the weekend

  • Max UV Index: 6 (High)
  • 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 47° RealFeel® 43° Precipitation 12%

Night

N

E

S

W

  • N 6 mph
  • Gusts: 13 mph

Mainly 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 - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 77° 64° 89° (1976) 54°
Low 47° 41° 28° (2001) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:22 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:18 AM with 13:29 of moolight, then sets at 7:47 PM

Greenwich Weather Report

Philly: Weekend to End Cooler with Rain to Follow

April 18, 2015; 10:29 PM ET

A repeat of Saturday's warmth is not expected anytime soon in Philadelphia, with the weather taking a cooler, then wet turn. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Sat. Sinus Headache

Sat. UV Index