• Wed

    Feb 17

    41°Lo 24°

    Clouds limiting sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      37°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Thu

    Feb 18

    34°Lo 18°

    Plenty of sunshine, but cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      30°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Fri

    Feb 19

    36°Lo 31°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      39°
    • UV
      2 - Low
    • Air Qual.
      Good
  • Sat

    Feb 20

    42°Lo 32°

    Times of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      37°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sun

    Feb 21

    47°Lo 32°

    Rain and drizzle possible

    Beneficial weather for asthma
    • Hi
      RealFeel
      40°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
Next Previous
Hi 36° RealFeel® 39° Precipitation 25%

Day

N

E

S

W

  • WNW 4 mph
  • Gusts: 9 mph

Mostly cloudy

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 31° RealFeel® 28° Precipitation 55%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 12 mph

Considerable clouds with a couple of flurries

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 19

more Historical Weather Data >
  Today Normal Record 2/19/2015
High 36° 41° 63° (1997) 20°
Low 31° 22° (1936)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 10:51 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:57 PM with 14:22 of moolight, then sets at 5:19 AM

Bethlehem Weather Report

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

February 12, 2016; 7:58 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 >