• Tonight

    Sep 3

    Lo 70°

    A thunderstorm in spots early

    Asthma Weather
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Air Qual.
      Moderate
  • Fri

    Sep 4

    85°Lo 62°

    A thunderstorm in the area

    At Risk weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Sat

    Sep 5

    84°Lo 54°

    Sunny; pleasant, less humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sun

    Sep 6

    87°Lo 59°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Sep 7

    90°Lo 65°

    Hot with plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Hi 91° RealFeel® 96° Precipitation 14%

Day

N

E

S

W

  • NNW 5 mph
  • Gusts: 12 mph

Partly sunny and hot

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • 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® 72° Precipitation 40%

Night

N

E

S

W

  • NNE 2 mph
  • Gusts: 7 mph

A shower or thunderstorm in spots this evening; otherwise, partly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 91° 80° 97° (1980) 83°
Low 70° 60° 45° (1976) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 13:00 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:55 PM with 14:19 of moolight, then sets at 1:14 PM

Mohnton Weather Report

Philadelphia: Heat to Rebuild Labor Day Weekend After Cooldown

September 3, 2015; 2:40 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 >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index