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Next 5 Days
  • Tonight

    Sep 4

    Mostly cloudy Lo 62°
    more
  • Sat

    Sep 5

    Turning sunny; less humid 84°Lo 54°
    more
  • Sun

    Sep 6

    Plenty of sunshine 87°Lo 59°
    more
  • Mon

    Sep 7

    Plenty of sunshine 90°Lo 63°
    more
  • Tue

    Sep 8

    Mostly sunny and hot 91°Lo 66°

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Temperature History - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2014
High 91° 79° 96° (1939) 75°
Low 66° 58° 44° (1984) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:47 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:17 AM with 14:25 of moolight, then sets at 4:42 PM

Mohnton 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 >