• Today

    Mar 2

    36°Lo 12°

    Morning flurries, then windy

    Poor for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      52%
    • Hi
      RealFeel
      27°
    more
  • Tue

    Mar 3

    32°Lo 29°

    Becoming cloudy, p.m. snow

    Poor for lawn mowing
    • Hours of Precip
      6.5
    • Precip
      66%
    • Hi
      RealFeel
      35°
  • Wed

    Mar 4

    46°Lo 22°

    A couple of morning showers

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      66%
    • Hi
      RealFeel
      49°
    more
  • Thu

    Mar 5

    30°Lo 9°

    Colder with periods of snow

    Poor for lawn mowing
    • Hours of Precip
      3
    • Precip
      65%
    • Hi
      RealFeel
      23°
    more
  • Fri

    Mar 6

    28°Lo 14°

    Mostly sunny and quite cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      29°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Snow
Temp (°F) 18° 22° 24° 25° 27° 28° 29° 29°
RealFeel® 25° 32° 35° 34° 32° 29° 26° 20°
Humidity 58% 53% 50% 49% 48% 50% 50% 54%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
6%
 
7%
 
7%
 
11%
 
24%
 
24%
 
29%
 
66%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 ENE 2 NE 4 ESE 5 SE 6 SSE 6 SSE 7 SSE 8 SSE
UV Index 2 3 3 3 3 2 1 0
Cloud Cover 40% 46% 51% 57% 62% 68% 73% 79%
Dew Point 10° 11° 13° 14°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High 32° 44° 71° (1991) 28°
Low 29° 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: Storm to Accompany Midweek Warmup

March 2, 2015; 10:46 AM ET

The warmest weather since early February will surge into the Philadelphia area at midweek with temperatures forecast to reach the upper 40s F. 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?

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration