• Mon

    Sep 7

    86°Lo 66°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Sep 8

    81°Lo 66°

    Partial sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Sep 9

    81°Lo 60°

    A thunderstorm possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Thu

    Sep 10

    82°Lo 58°

    Rain and drizzle possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Sep 11

    81°Lo 53°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 81° RealFeel® 83° Precipitation 30%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 17 mph

Mostly cloudy with a thunderstorm possible

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 35%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 58° Precipitation 25%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 18 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 35%
  • 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 9

more Historical Weather Data >
  Today Normal Record 9/9/2014
High 81° 78° 94° (1959) 74°
Low 60° 58° 42° (1986) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 12:44 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 14:07 of moolight, then sets at 5:21 PM

Mohnton Weather Report

Philadelphia: Heat, Humidity to Come Back Into Next Week

August 28, 2015; 10:03 AM ET

Heat and humidity will return to Philadelphia this weekend and hang on into next week. more >