• Tonight

    Oct 20

    Lo 46°

    A passing shower or two

    Lawn Mowing Weather
    • Hours of Precip
      2.5
    • Precip
      18%
    • Hi
      RealFeel
      57°
  • Tue

    Oct 21

    62°Lo 47°

    On-and-off rain and drizzle

    Fair for lawn mowing
    • Hours of Precip
      5.5
    • Precip
      63%
    • Hi
      RealFeel
      60°
    more
  • Wed

    Oct 22

    57°Lo 44°

    A brief shower or two

    Fair for lawn mowing
    • Hours of Precip
      2
    • Precip
      55%
    • Hi
      RealFeel
      48°
    more
  • Thu

    Oct 23

    58°Lo 45°

    Breezy; cloudy, then some sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      52°
    more
  • Fri

    Oct 24

    61°Lo 44°

    Sunny and breezy

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      58°
    more
Next Previous
Hi 61° RealFeel® 57° Precipitation 18%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 17 mph

Some sun, then turning cloudy

  • Max UV Index: 3 (Moderate)
  • 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 46° RealFeel® 46° Precipitation 70%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 6 mph

Mostly cloudy with a passing shower or two

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 61° 62° 82° (1969) 64°
Low 46° 42° 19° (1972) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 10:58 of sunlight, then sets at 6:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:13 AM with 12:32 of moolight, then sets at 4:45 PM

Chambersburg Weather Report

Storm to Affect Harrisburg This Week With Some Rain, Wind

October 20, 2014; 2:17 PM ET

A developing nor'easter will bring some rain and wind to the Harrisburg, Pennsylvania, area this week. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration