• Early AM

    Mar 4

    Lo 32°

    Rain

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Mar 4

    38°Lo 24°

    Rain; fog this morning

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Mar 5

    25°Lo 6°

    Colder with snow

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Mar 6

    27°Lo 9°

    Mostly sunny and very cold

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      11%
    more
  • Sat

    Mar 7

    37°Lo 20°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      38%
    more
Next Previous
Hi 38° RealFeel® 36° Precipitation 67%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 10 mph

Periods of rain; areas of morning fog

  • Max UV Index: 1 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.33 in
  • Rain: 0.33 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs
Lo 24° RealFeel® 10° Precipitation 78%

Night

N

E

S

W

  • NNW 8 mph
  • Gusts: 14 mph

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

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.19 in
  • Rain: 0 in
  • Snow: 2.1 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 0 hrs

Allentown Pollen Levels - March 4

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 38° 45° 73° (1974) 28°
Low 24° 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 to Follow Midweek Warmup

March 3, 2015; 2:26 PM ET

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

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps