• Clear 68°
    Stargazing Current Weather
    • Visibility
      7 mi
    • Cloud
      Cover
      0%
    • Ceiling
      11100 ft
  • Early AM

    Jul 31

    Lo 65°

    Clearing

    Stargazing Weather
    • Cloud
      Cover
      41%
    • Precip
      25%
    • Hours of Precip
      2.5
    Day Details >
  • Today

    Jul 31

    Hi 88°

    Less humid with sunshine

    Very Good for stargazing
    • Cloud
      Cover
      0%
    • Precip
      9%
    • Hours of Precip
      0
    Day Details >
  • Tomorrow

    Aug 1

    Hi 89°

    Warm with sun, some clouds

    Poor for stargazing
    • Cloud
      Cover
      44%
    • Precip
      25%
    • Hours of Precip
      0
    Day Details >
Next

A thundershower Tuesday

7/31 8/1 Now: 4:15am
AM 4-8
  • 4am Clear 68° 7%
  • 5am Clear 67° 7%
  • 6am Sunny 65° 7%
  • 7am Sunny 69° 5%
  • 8am Sunny 72° 0%
PM 3-8
  • 3pm Sunny 87° 0%
  • 4pm Mostly sunny 88° 0%
  • 5pm Mostly sunny 87° 0%
  • 6pm Mostly sunny 86° 0%
  • 7pm Sunny 84° 0%
  • 8pm Sunny 80° 0%
PM 9-2
  • 9pm Clear 77° 0%
  • 10pm Clear 74° 0%
  • 11pm Clear 72° 0%
  • 12am Clear 70° 0%
  • 1am Clear 69° 0%
  • 2am Clear 68° 0%
Hourly Forecast >
Jul 30, 2015; 6:28 PM ET
Five-day Weather Forecast for Philadelphia, PA
Philadelphia, PA Weather Forecast

Solunar Information for Norristown, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 14:19 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:18 PM with 11:04 of moolight, then sets at 7:22 AM

Fri, Jul 31
Full
Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First

Norristown Weather Report

Philadelphia: Heat to Linger, Humidity to Ease Friday, This Weekend

July 31, 2015; 3:02 AM ET

Following the steambath of this week, Philadelphia will catch a break from high humidity Friday and this weekend but not sizzling temperatures. more >

Astronomy Live Feed

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Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing