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  • Today

    Feb 12

    Some sun, then clouds; cold 28°Lo 17°
    more
  • Sat

    Feb 13

    Windy and colder 18°Lo -1°
    more
  • Sun

    Feb 14

    Plenty of sun, but very cold 18°Lo 5°
    more
  • Mon

    Feb 15

    Cloudy and not as cold 31°Lo 30°
  • Tue

    Feb 16

    Milder with rain 47°Lo 33°
    more
< Previous 8 hours Next 8 hours >
  Mon
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Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 15° 18° 22° 24° 26° 27° 30° 30°
RealFeel® 13° 15° 15° 17° 18° 23° 23°
Humidity 68% 64% 62% 63% 61% 65% 58% 61%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
3%
 
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4%
 
6%
 
11%
 
11%
 
15%
 
47%
Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 SSE 7 SSE 8 SSE 10 SSE 10 SSE 10 SSE 8 SSE 8 SSE
UV Index 0 1 1 1 1 1 0 0
Cloud Cover 100% 100% 99% 99% 99% 100% 100% 100%
Dew Point 11° 13° 14° 16° 17° 18°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 15

more Historical Weather Data >
  Today Normal Record 2/15/2015
High 31° 41° 76° (1949) 13°
Low 30° 23° -2° (1899)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 10:41 of sunlight, then sets at 5:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:30 AM with 14:24 of moolight, then sets at 1:54 AM

Mohnton Weather Report

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

February 12, 2016; 7:58 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 >