• Fri

    Oct 17

    71°Lo 51°

    Sunny

    Hair Frizz Weather
    • Wind
      Gust
      10 mph
    • Precip
      3%
    • Hours of Precip
      1
  • Sat

    Oct 18

    69°Lo 51°

    Clouds and sun with a shower

    Hair Frizz Weather
    • Wind
      Gust
      14 mph
    • Precip
      41%
    • Hours of Precip
      1
    more
  • Sun

    Oct 19

    57°Lo 38°

    Sunshine

    Hair Frizz Weather
    • Wind
      Gust
      13 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Mon

    Oct 20

    58°Lo 46°

    Thickening clouds

    Hair Frizz Weather
    • Wind
      Gust
      5 mph
    • Precip
      12%
    • Hours of Precip
      0
    more
  • Tue

    Oct 21

    57°Lo 47°

    Rain

    Hair Frizz Weather
    • Wind
      Gust
      13 mph
    • Precip
      74%
    • Hours of Precip
      6.5
    more
Next Previous
Hi 71° RealFeel® 71° Precipitation 3%

Day

N

E

S

W

  • NE 4 mph
  • Gusts: 10 mph

Sunny

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 51° RealFeel® 47° Precipitation 41%

Night

N

E

S

W

  • ESE 4 mph
  • Gusts: 7 mph

Mainly clear with a shower in the area

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Oct 17

more Historical Weather Data >
  Today Normal Record 10/17/2013
High 71° 65° 87° (1938) 72°
Low 51° 43° 32° (1985) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 11:05 of sunlight, then sets at 6:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 13:48 of moolight, then sets at 3:01 PM

Top Story

Princeton Weather Report

Philly: September Temperature Roller Coaster to Continue

September 22, 2014; 1:26 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Philadelphia. 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.