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  • Fri

    Sep 2

    Sunny, nice and less humid 78°Lo 53°
    more
  • Sat

    Sep 3

    Sunny with low humidity 80°Lo 62°
    more
  • Sun

    Sep 4

    Mostly sunny 86°Lo 65°
  • Mon

    Sep 5

    Partly sunny 89°Lo 67°
    more
  • Tue

    Sep 6

    Clouds and sunshine 83°Lo 63°
    more
Hi 86° RealFeel® 87° Precipitation 0%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 21 mph

Mostly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 65° Precipitation 8%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 13 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2015
High 86° 79° 96° (1925) 89°
Low 65° 59° 43° (1997) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:54 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:43 AM with 11:44 of moolight, then sets at 9:27 PM

Chambersburg Weather Report

September to start on cooler, less humid note in northeastern US

August 28, 2016; 4:04 AM ET

Brief relief from heat and humidity will arrive in the northeastern United States at the start of September. more >