• Early AM

    Feb 12

    Lo 15°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
      12°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Today

    Feb 12

    26°Lo 16°

    Turning cloudy and cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Feb 13

    17°Lo 2°

    Mostly cloudy and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      2 - Low
    • Air Qual.
      Good
  • Sun

    Feb 14

    18°Lo 8°

    Bitterly cold with sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      12°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Feb 15

    31°Lo 28°

    Cloudy and not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      24°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Flurries
Partly Cloudy
Mostly Cloudy
Temp (°F) 18° 18° 17° 16° 16° 17° 17° 15°
RealFeel® -1° -2° -1° -3°
Humidity 72% 66% 65% 60% 53% 49% 45% 44%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
17%
 
17%
 
22%
 
34%
 
37%
 
40%
 
32%
 
26%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 9 W 10 WNW 10 WNW 12 WNW 15 WNW 16 WNW 17 WNW 18 WNW
UV Index 0 0 0 0 0 1 2 2
Cloud Cover 70% 61% 47% 39% 42% 52% 64% 77%
Dew Point 10° -1° -3°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 17° 43° 66° (1951) 24°
Low 27° (1983) 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 10:38 of sunlight, then sets at 5:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:03 AM with 13:37 of moolight, then sets at 11:40 PM

Havertown Weather Report

Philadelphia: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 1:28 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Philadelphia area during Valentine's Day weekend. more >

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index