• Early AM

    Sep 4

    Lo 70°

    Partly to mostly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      96°
    more
  • Today

    Sep 4

    85°Lo 62°

    A thunderstorm in the area

    Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      22%
    • Hi
      RealFeel
      92°
    more
  • Sat

    Sep 5

    82°Lo 54°

    Sunny; pleasant, less humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      15%
    • Hi
      RealFeel
      87°
  • Sun

    Sep 6

    87°Lo 59°

    Warm with plenty of sunshine

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      14%
    • Hi
      RealFeel
      91°
    more
  • Mon

    Sep 7

    90°Lo 65°

    Hot with plenty of sunshine

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      11%
    • Hi
      RealFeel
      95°
    more
Next Previous
Clear 60° Lo 54° RealFeel® 62° / 57°

N

E

S

W

  • Precipitation: 15%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 92%
  • Cloud Cover: 4%
  • Dew Point: 54° F
  • Visibility: 10 mi
1 mph

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 82° 80° 94° (1985) 86°
Low 54° 59° 47° (1974) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 12:55 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:37 AM with 7:36 of moolight, then sets at 2:14 PM

Mohnton Weather Report

Philadelphia: Heat to Rebuild Labor Day Weekend After Cooldown

September 4, 2015; 12:30 AM 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 >

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?

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration