• Today

    Feb 11

    27°Lo 9°

    Colder with a snow shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      10°
    • UV
      2 - Low
    • Cloud
      Cover
      67%
  • Fri

    Feb 12

    28°Lo 17°

    Some sun, then clouds; cold

    Beneficial weather for migraines
    • Hi
      RealFeel
      28°
    • UV
      4 - Moderate
    • Cloud
      Cover
      60%
    more
  • Sat

    Feb 13

    18°Lo -3°

    Colder with variable clouds

    Neutral weather for migraines
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      89%
    more
  • Sun

    Feb 14

    18°Lo 5°

    Sunny and bitterly cold

    Beneficial weather for migraines
    • Hi
      RealFeel
      12°
    • UV
      4 - Moderate
    • Cloud
      Cover
      3%
    more
  • Mon

    Feb 15

    31°Lo 27°

    Cloudy and not as cold

    Neutral weather for migraines
    • Hi
      RealFeel
      23°
    • UV
      2 - Low
    • Cloud
      Cover
      98%
    more
Next Previous
< Previous 8 hours Next 8 hours >
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Fri
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  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 19° 18° 18° 16° 14° 13° 12° 11°
RealFeel® 10° 11° 14° 11° 13° 13°
Humidity 47% 49% 50% 54% 57% 59% 61% 64%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
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Snow
 
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Ice
 
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  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 9 WNW 9 WNW 7 W 6 W 5 W 5 W 4 W 2 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 11% 11% 11% 11% 17% 25%
Dew Point
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 27° 40° 66° (2009) 34°
Low 22° -9° (1899) 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 10:31 of sunlight, then sets at 5:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:50 AM with 12:35 of moolight, then sets at 9:25 PM

Mohnton Weather Report

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

February 11, 2016; 1:38 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 >

Thu. Migraine Headache

Thu. UV Index