• Thu

    Sep 18

    66°Lo 54°

    Rain

    Stargazing Weather
    • Cloud
      Cover
      99%
    • Precip
      79%
    • Hours of Precip
      10
    more
  • Fri

    Sep 19

    70°Lo 56°

    Afternoon thunderstorms

    Stargazing Weather
    • Cloud
      Cover
      97%
    • Precip
      75%
    • Hours of Precip
      7
  • Sat

    Sep 20

    68°Lo 56°

    Cloudy with showers

    Stargazing Weather
    • Cloud
      Cover
      98%
    • Precip
      67%
    • Hours of Precip
      9
    more
  • Sun

    Sep 21

    67°Lo 54°

    Cloudy with thunderstorms

    Stargazing Weather
    • Cloud
      Cover
      96%
    • Precip
      57%
    • Hours of Precip
      6.5
    more
  • Mon

    Sep 22

    66°Lo 47°

    Mostly cloudy with a shower

    Stargazing Weather
    • Cloud
      Cover
      25%
    • Precip
      0%
    • Hours of Precip
      1
    more
Next Previous
Hi 70° RealFeel® 67° Precipitation 73%

Day

N

E

S

W

  • S 10 mph
  • Gusts: 22 mph

A shower or thunderstorm in spots in the morning, then afternoon showers and thunderstorms

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 44%
  • Precipitation: 0.48 in
  • Rain: 0.48 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 56° RealFeel® 52° Precipitation 75%

Night

N

E

S

W

  • SW 10 mph
  • Gusts: 23 mph

Considerable clouds with showers and thunderstorms, mainly early

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.49 in
  • Rain: 0.49 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 70° 72° 89° (1946) 76°
Low 56° 52° 34° (1943) 42°

Solunar Information for Williamsport, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 12:19 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:34 AM with 14:05 of moolight, then sets at 4:39 PM

Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Wed, Sep 24
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.