• Today

    Jul 31

    83°Lo 64°

    A p.m. t-storm in spots

    Frizz Forecast Weather
    • Wind
      Gust
      13 mph
    • Precip
      41%
    • Hours of Precip
      1
  • Fri

    Aug 1

    82°Lo 64°

    A couple of thunderstorms

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      61%
    • Hours of Precip
      5.5
    more
  • Sat

    Aug 2

    78°Lo 65°

    Rain, a thunderstorm

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      65%
    • Hours of Precip
      5.5
    more
  • Sun

    Aug 3

    80°Lo 67°

    A couple of thunderstorms

    Frizz Forecast Weather
    • Wind
      Gust
      6 mph
    • Precip
      62%
    • Hours of Precip
      11
    more
  • Mon

    Aug 4

    85°Lo 65°

    Clouds and sun with a t-storm

    Frizz Forecast Weather
    • Wind
      Gust
      8 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
Next Previous
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  Thu
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  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Mostly Sunny
Mostly Sunny
Partly Cloudy
Partly Cloudy
Mostly Sunny
Mostly Sunny
Partly Sunny
Temp (°F) 60° 60° 63° 66° 69° 72° 77° 80°
RealFeel® 59° 60° 62° 65° 70° 76° 81° 83°
Humidity 88% 86% 81% 74% 68% 61% 53% 50%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
9%
 
9%
 
9%
 
7%
 
7%
 
6%
 
5%
 
5%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 1 N 1 N 2 N 2 N 3 WSW 5 WSW 6 SW 8 SW
UV Index 0 0 0 1 2 4 6 7
Cloud Cover 27% 28% 26% 69% 64% 27% 19% 37%
Dew Point 56° 56° 57° 57° 58° 58° 59° 60°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2013
High 83° 85° 99° (1954) 81°
Low 64° 66° 56° (2001) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:55 AM with 14:20 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:21 AM with 12:03 of moolight, then sets at 10:24 PM

Top Story

Princeton Weather Report

Philly: Rain to Dampen Weekend Plans

July 31, 2014; 12:01 PM ET

Rain will converge along the Atlantic Seaboard this weekend with Philadelphia caught in the middle. 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.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index