• Tonight

    Sep 4

    Lo 70°

    Mostly cloudy

    Sinus Headache Weather
    • Hi
      RealFeel
      97°
    • UV
      4 - Moderate
    • Cloud
      Cover
      62%
  • Sat

    Sep 5

    84°Lo 63°

    Turning sunny and less humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      5 - High
    • Cloud
      Cover
      25%
    more
  • Sun

    Sep 6

    86°Lo 67°

    Plenty of sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      2%
    more
  • Mon

    Sep 7

    88°Lo 69°

    Sunshine and very warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      4%
    more
  • Tue

    Sep 8

    92°Lo 73°

    Mostly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      12%
    more
Next Previous
Hi 93° RealFeel® 97° Precipitation 35%

Day

N

E

S

W

  • ENE 12 mph
  • Gusts: 21 mph

Times of clouds and sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 70° RealFeel® 68° Precipitation 19%

Night

N

E

S

W

  • ENE 9 mph
  • Gusts: 15 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • 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 93° 82° 93° (2008) 87°
Low 70° 66° 52° (1997) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:57 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:39 PM with 14:31 of moolight, then sets at 2:10 PM

Philadelphia 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