• Tonight

    Sep 4

    Lo 66°

    Mostly cloudy and humid

    Sinus Headache Weather
    • Hi
      RealFeel
      93°
    • UV
      4 - Moderate
    • Cloud
      Cover
      65%
  • Sat

    Sep 5

    81°Lo 60°

    Turning sunny and less humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Cloud
      Cover
      27%
    more
  • Sun

    Sep 6

    83°Lo 63°

    Plenty of sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Cloud
      Cover
      7%
    more
  • Mon

    Sep 7

    85°Lo 65°

    Warm and humid with sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      6%
    more
  • Tue

    Sep 8

    88°Lo 69°

    A t-storm around in the p.m.

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      14%
    more
Next Previous
Hi 86° RealFeel® 93° Precipitation 57%

Day

N

E

S

W

  • ENE 8 mph
  • Gusts: 20 mph

Humid; a morning thunderstorm in spots followed by a strong thunderstorm in the area this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 95%
  • Precipitation: 0.19 in
  • Rain: 0.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 66° RealFeel® 65° Precipitation 23%

Night

N

E

S

W

  • ENE 7 mph
  • Gusts: 12 mph

Mostly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 86° 81° 93° (2008) 85°
Low 66° 61° 50° (1997) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:56 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:41 PM with 14:28 of moolight, then sets at 2:09 PM

Greenwich Weather Report

Philadelphia: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 3:15 PM ET

A backdoor front will trim temperatures, haze and humidity around Philadelphia early this weekend before all three conditions build by early next week. 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!

Fri. Sinus Headache

Fri. UV Index