• Today

    Apr 18

    79°Lo 44°

    Mostly sunny and warmer

    Excellent for golfing
    • Precip
      14%
    • Wind
      Speed
      8 mph
    • T-storms
      0%
    more
  • Sun

    Apr 19

    56°Lo 46°

    Some sun, then clouds; cooler

    Very Good for golfing
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • T-storms
      0%
    more
  • Mon

    Apr 20

    62°Lo 44°

    A.M. downpours; a few showers

    Poor for golfing
    • Precip
      79%
    • Wind
      Speed
      10 mph
    • T-storms
      20%
  • Tue

    Apr 21

    62°Lo 39°

    Partly sunny and breezy

    Good for golfing
    • Precip
      25%
    • Wind
      Speed
      15 mph
    • T-storms
      4%
    more
  • Wed

    Apr 22

    60°Lo 38°

    Breezy with increasing clouds

    Good for golfing
    • Precip
      18%
    • Wind
      Speed
      15 mph
    • T-storms
      5%
    more
Next Previous
Hi 62° RealFeel® 61° Precipitation 79%

Day

N

E

S

W

  • ENE 10 mph
  • Gusts: 17 mph

Morning rain, heavy at times; mostly cloudy with a couple of showers in the afternoon

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.44 in
  • Rain: 0.44 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs
Lo 44° RealFeel® 38° Precipitation 56%

Night

N

E

S

W

  • N 7 mph
  • Gusts: 15 mph

Occasional evening rain and a thunderstorm; otherwise, considerable cloudiness

  • Max UV Index: N/A
  • Thunderstorms: 31%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 62° 63° 90° (1941) 62°
Low 44° 40° 29° (1961) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:30 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:43 AM with 14:22 of moolight, then sets at 10:05 PM

Bethlehem Weather Report

Philly: Rainy, Stormy Monday to Follow Sun-Filled Weekend

April 18, 2015; 4:30 AM ET

Following a weekend filled with sunshine, a storm will send windswept rain into the Philadelphia area by Monday. more >

Climate Change Leads to Difference on the Golf Course

Jun 14, 2012; 5:00 AM ET There are different ways a changing climate can affect the game of golf. Valerie Smock has more on how the courses could be impacted over time.

Mon. Golf Weather

Mon. Wind Maps