• Today

    Mar 4

    41°Lo 27°

    Rain and drizzle

    Fair for home energy
    • Avg
      RealFeel
      27°
    • Hi
      RealFeel
      39°
    • Wind
      Speed
      7 mph
  • Thu

    Mar 5

    28°Lo 5°

    Colder with snow

    Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      17°
    • Wind
      Speed
      10 mph
    more
  • Fri

    Mar 6

    25°Lo 9°

    Sunny, but very cold

    Good for home energy
    • Avg
      RealFeel
      19°
    • Hi
      RealFeel
      34°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Mar 7

    37°Lo 20°

    Some sun, then clouds

    Good for home energy
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      9 mph
    more
  • Sun

    Mar 8

    41°Lo 25°

    Intervals of clouds and sun

    Fair for home energy
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      40°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 41° RealFeel® 39° Precipitation 100%

Day

N

E

S

W

  • WNW 7 mph
  • Gusts: 12 mph

Rain and drizzle

  • Max UV Index: 2 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs
Lo 27° RealFeel® 14° Precipitation 77%

Night

N

E

S

W

  • NW 8 mph
  • Gusts: 14 mph

Cloudy with snow, 1-3"; patchy late-night fog; roads will be snow-packed and slippery late

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.19 in
  • Rain: 0 in
  • Snow: 2.0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 41° 45° 73° (1974) 28°
Low 27° 25° (1943)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 11:25 of sunlight, then sets at 5:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:13 PM with 13:01 of moolight, then sets at 6:14 AM

Allentown Weather Report

Philadelphia: Snowstorm, Freeze-up to Precede Thaw

March 4, 2015; 11:04 AM ET

Philadelphia will lie within a 1,500-mile swath of snow, slippery roads and travel disruptions during much of Thursday. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index