• Today

    Mar 3

    33°Lo 30°

    A morning flurry, then snow

    Very Unlikely for a snow day
    • Snow
      82%
    • Ice
      0%
    • Snow
      1.90 in
  • Wed

    Mar 4

    42°Lo 24°

    Rain; fog in the morning

    Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Mar 5

    28°Lo 12°

    Colder with snow

    Possibly for a snow day
    • Snow
      74%
    • Ice
      0%
    • Snow
      2.06 in
    more
  • Fri

    Mar 6

    26°Lo 15°

    Mostly sunny and quite cold

    Very Unlikely for a snow day
    • Snow
      2%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Mar 7

    35°Lo 19°

    Partly sunny and cold

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Sunny
Partly Sunny
Temp (°F) 22° 19° 18° 16° 18° 21° 14° 16°
RealFeel® 13° 14° 17° 19° 20° 24° 18° 23°
Humidity 50% 52% 55% 56% 53% 44% 64% 62%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
18%
 
18%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 8 NNW 6 N 5 NNW 2 N 2 NW 2 NW 2 N 1 N
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 3% 3% 5% 28% 24% 16% 30% 35%
Dew Point
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High 33° 44° 71° (1991) 28°
Low 30° 25° (1950) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 11:22 of sunlight, then sets at 5:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:16 PM with 13:28 of moolight, then sets at 5:44 AM

Bethlehem Weather Report

Philadelphia: Snowstorm to Follow Midweek Warmup

March 3, 2015; 12:26 PM ET

Temperatures will slip back into the 30s Wednesday night and Thursday around Philadelphia setting the stage for a snowstorm. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Tue. Snow Day Potential