• Wed

    Aug 17

    85°Lo 64°

    Sunshine

    Asthma Weather
    • Hi
      RealFeel
      89°
    • Precip
      20%
    • Cloud
      Cover
      8%
    more
  • Thu

    Aug 18

    86°Lo 65°

    Sunshine

    Asthma Weather
    • Hi
      RealFeel
      88°
    • Precip
      10%
    • Cloud
      Cover
      9%
    more
  • Fri

    Aug 19

    87°Lo 66°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      87°
    • Precip
      66%
    • Cloud
      Cover
      92%
    more
  • Sat

    Aug 20

    89°Lo 65°

    Cloudy, a t-storm in spots

    Asthma Weather
    • Hi
      RealFeel
      92°
    • Precip
      25%
    • Cloud
      Cover
      71%
  • Sun

    Aug 21

    83°Lo 65°

    Mainly cloudy and less humid

    Asthma Weather
    • Hi
      RealFeel
      83°
    • Precip
      20%
    • Cloud
      Cover
      47%
    more
Next Previous
Hi 89° RealFeel® 92° Precipitation 41%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 9 mph

Considerable cloudiness with a shower or thunderstorm around; humid

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 50%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 65° RealFeel® 64° Precipitation 25%

Night

N

E

S

W

  • NNE 7 mph
  • Gusts: 10 mph

Mostly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 22%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2015
High 89° 83° N/A 81°
Low 65° 62° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:31 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:28 PM with 12:31 of moolight, then sets at 9:59 AM

Gettysburg Weather Report

Torrential downpours in northeastern US to ease heat wave, raise flash flood risk

July 29, 2016; 1:02 AM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. more >