• Early AM

    May 4

    Lo 49°

    Clear

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      86°
    more
  • Today

    May 4

    83°Lo 57°

    Mostly sunny and very warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      84°
  • Tue

    May 5

    82°Lo 57°

    A couple of p.m. t-storms

    Very Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      60%
    • Hi
      RealFeel
      86°
    more
  • Wed

    May 6

    74°Lo 49°

    Clearing and not as warm

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      76°
    more
  • Thu

    May 7

    84°Lo 54°

    Sunny and warmer

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      88°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 55° 51° 49° 52° 56° 60° 66° 71°
RealFeel® 57° 53° 51° 54° 58° 64° 70° 77°
Humidity 66% 77% 88% 80% 70% 65% 55% 45%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
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0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 1 W 1 W 1 WNW 1 W 1 W 1 WSW 2 SW 5 SW
UV Index 0 0 0 0 0 1 3 4
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 44° 44° 46° 46° 46° 48° 49° 49°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 83° 69° 90° (2001) 62°
Low 57° 46° 30° (1986) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 14:02 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:40 PM with 10:29 of moolight, then sets at 7:09 AM

Mohnton Weather Report

Philly: June-like Warmth to Dominate This Week

May 4, 2015; 2:24 AM ET

Monday is shaping up to be Philadelphia's warmest day so far this year, kicking off a week that will be dominated by summer warmth. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration