• Mon

    Aug 17

    83°Lo 71°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      20%
    more
  • Tue

    Aug 18

    84°Lo 71°

    Increasing clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      70%
    more
  • Wed

    Aug 19

    83°Lo 69°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      80%
    more
  • Thu

    Aug 20

    82°Lo 69°

    Afternoon thunderstorms

    Ragweed Pollen Weather
    • Precip
      78%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      72%
    more
  • Fri

    Aug 21

    81°Lo 66°

    Clouds and less humid

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      85%
Next Previous
Hi 81° RealFeel® 83° Precipitation 25%

Day

N

E

S

W

  • NW 4 mph
  • Gusts: 9 mph

Less humid with considerable cloudiness

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 62° Precipitation 61%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 10 mph

Considerable cloudiness; a shower in spots in the evening followed by a little rain late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2014
High 81° 85° 96° (1916) 83°
Low 66° 68° 54° (1949) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:32 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:45 PM with 10:45 of moolight, then sets at 11:30 PM

Narberth Weather Report

Philadelphia: Third Heat Wave of Summer to Finish Up July

July 28, 2015; 7:20 PM ET

Another summer swelter is in store for Philadelphia with the third heat wave of the summer for many locations. more >