• Today

    Feb 11

    25°Lo 5°

    Colder with clouds and sun

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      55%
    • Hi
      RealFeel
      16°
    more
  • Fri

    Feb 12

    26°Lo 15°

    Some sun, then clouds; cold

    Poor for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      23%
    • Hi
      RealFeel
      25°
    more
  • Sat

    Feb 13

    18°Lo -3°

    Variably cloudy with a flurry

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      42%
    • Hi
      RealFeel
  • Sun

    Feb 14

    16°Lo 0°

    Sunny and bitterly cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      10°
    more
  • Mon

    Feb 15

    25°Lo 22°

    Cloudy and not as cold

    Poor for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      45%
    • Hi
      RealFeel
      22°
    more
Next Previous
A flurry 15° Lo 9° RealFeel® -6° / -11°

N

E

S

W

  • Precipitation: 32%
  • Rain: 0 in
  • Snow: 0.0 in
  • Humidity: 40%
  • Cloud Cover: 89%
  • Dew Point: -8° F
  • Visibility: 10 mi
17 mph

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 18° 39° 59° (1937) 19°
Low -3° 21° -6° (1967)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 10:36 of sunlight, then sets at 5:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:03 AM with 13:38 of moolight, then sets at 11:41 PM

Bethlehem Weather Report

Philadelphia: Polar vortex to smack region during Valentine's Day weekend

February 11, 2016; 8:38 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Philadelphia area during Valentine's Day weekend. more >

Sat. Degree Days

Sat. Evapotranspiration