• Early AM

    Feb 12

    Lo 9°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Today

    Feb 12

    28°Lo 17°

    Some sun, then clouds; cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      27°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Feb 13

    18°Lo -3°

    Variable clouds with a flurry

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

    Feb 14

    18°Lo 5°

    Sunny and bitterly cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      11°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Mon

    Feb 15

    29°Lo 27°

    Cloudy and not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
Next Previous
Frigid 9° Lo -3° RealFeel® 1° / -18°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 45%
  • Cloud Cover: 0%
  • Dew Point: -15° F
  • Visibility: 10 mi
9 mph

Temperature History - Feb 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 18° 41° 66° (1946) 28°
Low 23° -4° (1983) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 10:39 of sunlight, then sets at 5:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:46 AM with 14:04 of moolight, then sets at 12:50 AM

Mohnton Weather Report

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

February 12, 2016; 12:18 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 >

Sun. Asthma Risk

Sun. UV Index