• Early AM

    Jul 13

    Lo 66°

    Partly to mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      91°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Today

    Jul 13

    87°Lo 72°

    A thunderstorm this afternoon

    Neutral weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      8 - Very High
    • Air Qual.
      Good
    more
  • Mon

    Jul 14

    87°Lo 72°

    Strong t-storms, mainly later

    At High Risk weather for asthma
    • Hi
      RealFeel
      100°
    • UV
      6 - High
    • Air Qual.
      Moderate
  • Tue

    Jul 15

    88°Lo 66°

    Heavy thunderstorms

    At Risk weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      6 - High
    • Cloud
      Cover
      73%
    more
  • Wed

    Jul 16

    79°Lo 61°

    A thunderstorm possible

    Neutral weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      6 - High
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 78° 79° 81° 84° 80° 84° 87° 81°
RealFeel® 84° 88° 92° 96° 94° 99° 100° 91°
Humidity 81% 76% 72% 68% 86% 74% 65% 84%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
34%
 
37%
 
43%
 
47%
 
51%
 
47%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 SW 4 SW 4 SW 5 SW 5 SW 5 SW 5 SW 6 SW
UV Index 2 3 5 6 6 6 5 4
Cloud Cover 70% 70% 70% 70% 70% 65% 60% 70%
Dew Point 71° 71° 71° 72° 76° 75° 74° 76°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 14

more Historical Weather Data >
  Today Normal Record 7/14/2013
High 87° 86° 98° (1954) 90°
Low 72° 66° 57° (1999) 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:48 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:55 PM with 11:39 of moolight, then sets at 9:34 AM

Top Story

Princeton Weather Report

Philly: Severe Storm, Flooding Risk to Start the New Week

July 12, 2014; 5:30 PM ET

The risk of severe thunderstorms and flash flooding will ramp up quickly for the start of the new week. more >

Battling the Common Cold

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

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index