• Today

    Jul 28

    85°Lo 60°

    Windy

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Tue

    Jul 29

    78°Lo 60°

    Clouds and sun; less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Jul 30

    82°Lo 62°

    Partly sunny and pleasant

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

    Jul 31

    85°Lo 66°

    Mostly sunny and nice

    Low ragweed pollen levels
    • Precip
      12%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      16%
    more
  • Fri

    Aug 1

    84°Lo 64°

    A thunderstorm possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      69%
    more
Next Previous
Hi 85° RealFeel® 82° Precipitation 40%

Day

N

E

S

W

  • W 15 mph
  • Gusts: 26 mph

Windy with times of clouds and sun; a shower or thunderstorm in spots this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 60° RealFeel® 56° Precipitation 11%

Night

N

E

S

W

  • WNW 8 mph
  • Gusts: 24 mph

Breezy this evening; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 13%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Christiana Pollen Levels - July 28

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2013
High 85° 86° 101° (1894) 81°
Low 60° 68° 53° (1962) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 14:22 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:38 AM with 13:22 of moolight, then sets at 9:00 PM

Top Story

Christiana Weather Report

Philly: Cool, Refreshing Air Returns By Midweek

July 28, 2014; 4:30 AM ET

Following the thunderstorms of early in the week, Philadelphia will see cooler and less humid air midweek. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps