• Tonight

    Aug 29

    Lo 63°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Cloud
      Cover
      44%
    more
  • Sun

    Aug 30

    89°Lo 69°

    Partly sunny and very warm

    Neutral weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      34%
    more
  • Mon

    Aug 31

    88°Lo 67°

    Partly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      33%
  • Tue

    Sep 1

    91°Lo 68°

    Sunny, hot and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      99°
    • UV
      5 - High
    • Cloud
      Cover
      0%
    more
  • Wed

    Sep 2

    92°Lo 68°

    Partly sunny, hot and humid

    Neutral weather for migraines
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 76° 79° 83° 85° 86° 87° 88° 88°
RealFeel® 83° 87° 92° 95° 95° 94° 93° 91°
Humidity 79% 69% 62% 59% 54% 51% 48% 49%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 W 5 WNW 5 WNW 6 WNW 7 WNW 7 W 8 W 8 W
UV Index 2 3 5 5 6 5 4 3
Cloud Cover 24% 28% 33% 39% 45% 48% 45% 39%
Dew Point 69° 68° 69° 69° 68° 67° 66° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 88° 81° N/A 88°
Low 67° 60° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:07 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:50 PM with 12:58 of moolight, then sets at 9:48 AM

Norristown Weather Report

Philadelphia: Heat, Humidity to Come Back Into Next Week

August 29, 2015; 4:23 AM ET

Heat and humidity will return to Philadelphia this weekend and hang on into next week. more >

Mon. Migraine Headache

Mon. UV Index