• Today

    Sep 2

    92°Lo 67°

    Partly sunny; hot in the p.m.

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      96°
    more
  • Thu

    Sep 3

    93°Lo 67°

    Sun mixing with clouds; hot

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      11%
    • Hi
      RealFeel
      96°
    more
  • Fri

    Sep 4

    84°Lo 61°

    Some sun, a t-storm; humid

    Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      55%
    • Hi
      RealFeel
      90°
  • Sat

    Sep 5

    85°Lo 55°

    Mostly sunny and less humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      88°
    more
  • Sun

    Sep 6

    87°Lo 59°

    Mostly sunny and warm

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      92°
    more
Next Previous
Partly cloudy 66° Lo 61° RealFeel® 66° / 62°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 91%
  • Cloud Cover: 45%
  • Dew Point: 61° F
  • Visibility: 10 mi
4 mph

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 84° 80° 94° (2008) 88°
Low 61° 59° 46° (1987) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:57 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:42 PM with 14:32 of moolight, then sets at 2:14 PM

Mohnton Weather Report

Philadelphia: July-like Heat to Continue Through Labor Day

September 2, 2015; 4:56 AM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably hot afternoons around Philadelphia. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Fri. Degree Days

Fri. Evapotranspiration