• Early AM

    Aug 20

    Lo 64°

    Partly cloudy

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Today

    Aug 20

    83°Lo 65°

    Humid with clouds and sun

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      9%
    • Hours of Precip
      0
  • Thu

    Aug 21

    81°Lo 66°

    A couple of thunderstorms

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      60%
    • Hours of Precip
      3
    more
  • Fri

    Aug 22

    79°Lo 63°

    Mostly cloudy with a shower

    Frizz Forecast Weather
    • Wind
      Gust
      12 mph
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Sat

    Aug 23

    78°Lo 61°

    Times of clouds and sun

    Frizz Forecast Weather
    • Wind
      Gust
      12 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 83° RealFeel® 88° Precipitation 9%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 8 mph

Humid with periods of clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 64° Precipitation 25%

Night

N

E

S

W

  • ESE 2 mph
  • Gusts: 7 mph

Rather cloudy

  • Max UV Index: N/A
  • Thunderstorms: 16%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 83° 83° 97° (1983) 86°
Low 65° 64° 50° (1998) 62°

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 1:58 AM with 14:34 of moolight, then sets at 4:32 PM

Top Story

Greenwich Weather Report

Philly: Downpour, Flooding Risk to Increase Thursday

August 19, 2014; 11:13 AM ET

A wedge of dry air will slowly erode at midweek and will allow showers and thunderstorms to survive the trip into Philadelphia from the Midwest. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Wed. Hair Frizz

Wed. Wind Maps

Wed. UV Index