• Mon

    Sep 7

    89°Lo 63°

    Sunny and very warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      92°
  • Tue

    Sep 8

    86°Lo 64°

    Sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      13%
    • Hi
      RealFeel
      92°
    more
  • Wed

    Sep 9

    88°Lo 63°

    A p.m. t-storm possible

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      89°
    more
  • Thu

    Sep 10

    83°Lo 59°

    Rain and drizzle possible

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      82°
    more
  • Fri

    Sep 11

    79°Lo 53°

    Mainly cloudy

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      84°
    more
Next Previous
Hi 89° RealFeel® 92° Precipitation 7%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 9 mph

Very warm with plenty of sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 63° Precipitation 13%

Night

N

E

S

W

  • W 4 mph
  • Gusts: 8 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • 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 7

more Historical Weather Data >
  Today Normal Record 9/7/2014
High 89° 78° 91° (1985) 80°
Low 63° 56° 43° (2000) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:50 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 AM with 14:36 of moolight, then sets at 3:56 PM

Bethlehem Weather Report

Philadelphia: July-like Weather to Continue Through Labor Day

September 2, 2015; 3:06 PM 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?