• Today

    Aug 23

    81°Lo 59°

    Sunny and nice

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Cloud
      Cover
      22%
  • Wed

    Aug 24

    85°Lo 61°

    Plenty of sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      3%
    more
  • Thu

    Aug 25

    87°Lo 70°

    Very warm with periods of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      46%
    more
  • Fri

    Aug 26

    91°Lo 66°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      99°
    • UV
      5 - High
    • Cloud
      Cover
      29%
    more
  • Sat

    Aug 27

    89°Lo 65°

    Mostly sunny and warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      14%
    more
Next Previous
Next 8 hours >
  Tue
5pm
6pm 7pm 8pm 9pm 10pm 11pm Wed
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Sunny
Mostly Sunny
Sunny
Clear
Clear
Clear
Clear
Clear
Temp (°F) 80° 78° 75° 74° 71° 69° 66° 64°
RealFeel® 81° 78° 74° 72° 69° 68° 65° 65°
Humidity 39% 45% 54% 56% 61% 69% 73% 75%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 6 SW 6 SW 5 SW 2 SW 2 SW 1 WSW 1 SW 1 SW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 32% 11% 1% 0% 0% 1% 2% 1%
Dew Point 53° 55° 58° 57° 57° 58° 58° 56°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2015
High 81° 85° N/A 82°
Low 59° 61° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:25 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:15 PM with 14:03 of moolight, then sets at 1:18 PM

Norristown Weather Report

Heat, humidity to return across northeastern US late this week

August 23, 2016; 3:16 PM ET

Following a fall-like start to the week, warmth and humidity will build over the northeastern United States prior to the weekend. more >

Tue. Migraine Headache

Tue. UV Index