• Tonight

    Aug 21

    Lo 64°

    Showers and a heavier t-storm

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      4 mph
    more
  • Fri

    Aug 22

    79°Lo 63°

    A brief shower or two

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Aug 23

    74°Lo 58°

    Variable clouds with a shower

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Aug 24

    78°Lo 53°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      5 mph
  • Mon

    Aug 25

    80°Lo 55°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      4 mph
    more
Next Previous
Hi 78° RealFeel® 80° Precipitation 5%

Day

N

E

S

W

  • ESE 5 mph
  • Gusts: 8 mph

Times of clouds and sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 52° Precipitation 11%

Night

N

E

S

W

  • ESE 2 mph
  • Gusts: 6 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2013
High 78° 82° 92° (1947) 80°
Low 53° 60° 47° (1971) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:26 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:30 AM with 13:33 of moolight, then sets at 7:03 PM

Top Story

Bethlehem Weather Report

Philly: Showers to Retreat This Weekend

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Following a surge of humidity and drenching showers to end the week, dry and cooler air will push southward across the Philadelphia area this weekend. more >

Energy Efficient Lightbulbs and S.A.D

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Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index