• Today

    Apr 19

    67°Lo 44°

    Some sun, then clouds; cooler

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      84%
    • Hours of Precip
      8
    more
  • Mon

    Apr 20

    64°Lo 48°

    A little rain, mainly later

    Poor for stargazing
    • Cloud
      Cover
      96%
    • Precip
      70%
    • Hours of Precip
      6
  • Tue

    Apr 21

    60°Lo 36°

    A brief shower or two

    Fair for stargazing
    • Cloud
      Cover
      15%
    • Precip
      40%
    • Hours of Precip
      2.5
    more
  • Wed

    Apr 22

    57°Lo 34°

    Mostly cloudy with showers

    Poor for stargazing
    • Cloud
      Cover
      70%
    • Precip
      50%
    • Hours of Precip
      3
    more
  • Thu

    Apr 23

    52°Lo 32°

    Cloudy and cool

    Good for stargazing
    • Cloud
      Cover
      77%
    • Precip
      50%
    • Hours of Precip
      0.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Cloudy
Rain
Partly Cloudy
Mostly Sunny
Partly Cloudy
Rain
Rain
Rain
Temp (°F) 56° 58° 60° 61° 64° 62° 60° 60°
RealFeel® 55° 56° 62° 62° 63° 57° 56° 55°
Humidity 82% 80% 75% 73% 68% 72% 77% 78%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
49%
 
56%
 
49%
 
44%
 
48%
 
52%
 
70%
 
70%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 9 ESE 8 ESE 8 ESE 8 ESE 7 ESE 7 ESE 6 ESE 6 ESE
UV Index 2 3 3 2 1 0 0 0
Cloud Cover 97% 70% 70% 10% 70% 70% 96% 100%
Dew Point 51° 52° 52° 52° 53° 53° 53° 53°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 64° 63° 90° (1941) 66°
Low 48° 40° 19° (1897) 32°

Solunar Information for Williamsport, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:32 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:48 AM with 14:25 of moolight, then sets at 10:13 PM

Sat, Apr 25
First
Mon, May 4
Full
Mon, May 11
Last
Mon, May 18
New

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.

Mon. Stargazing