• Tonight

    Aug 3

    Lo 67°

    A heavy thunderstorm

    Stargazing Weather
    • Cloud
      Cover
      77%
    • Precip
      55%
    • Hours of Precip
      2
  • Tue

    Aug 4

    86°Lo 60°

    Times of clouds and sun

    Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      12%
    • Hours of Precip
      0
    more
  • Wed

    Aug 5

    83°Lo 57°

    Mostly sunny

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Thu

    Aug 6

    76°Lo 62°

    Cooler; a little p.m. rain

    Poor for stargazing
    • Cloud
      Cover
      92%
    • Precip
      35%
    • Hours of Precip
      2
    more
  • Fri

    Aug 7

    75°Lo 62°

    Mostly cloudy, a little rain

    Very Good for stargazing
    • Cloud
      Cover
      30%
    • Precip
      18%
    • Hours of Precip
      2
    more
Next Previous
Hi 87° RealFeel® 91° Precipitation 4%

Day

N

E

S

W

  • SSW 9 mph
  • Gusts: 22 mph

Partly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 67° RealFeel® 66° Precipitation 55%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 8 mph

Mostly cloudy with a shower or heavy thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 87° 85° 99° (1931) 73°
Low 67° 64° 49° (1920) 65°

Solunar Information for Lancaster, PA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 14:12 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:20 PM with 12:39 of moolight, then sets at 10:59 AM

Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First
Sat, Aug 29
Full

Lancaster Weather Report

Harrisburg: Warmth to Continue Early This Week Before Cooldown Arrives

August 3, 2015; 4:20 PM ET

Above-average temperatures will continue through the early part of this week in Harrisburg but a cooldown is on the horizon. more >

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