• Sat

    Mar 21

    51°Lo 31°

    Mainly cloudy with a shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      76%
  • Sun

    Mar 22

    55°Lo 36°

    Rain in the afternoon

    Ragweed Pollen Weather
    • Precip
      75%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      94%
    more
  • Mon

    Mar 23

    59°Lo 34°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      20%
    more
  • Tue

    Mar 24

    55°Lo 38°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      19%
    more
  • Wed

    Mar 25

    55°Lo 40°

    Rain becoming steadier

    Ragweed Pollen Weather
    • Precip
      75%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      100%
    more
Next Previous
Hi 51° RealFeel® 49° Precipitation 55%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 21 mph

Mainly cloudy with a shower

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 31° RealFeel® 31° Precipitation 25%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 8 mph

Mainly cloudy

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

Temperature History - Mar 21

more Historical Weather Data >
  Today Normal Record 3/21/2014
High 51° 53° 83° (1948) 54°
Low 31° 33° 12° (1965) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 12:11 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:54 AM with 13:16 of moolight, then sets at 9:10 PM

Duncannon Weather Report

Taste of Spring to Greet Harrisburg Next Week

March 6, 2015; 1:24 PM ET

A winter will chill around Harrisburg, Pennsylvania this weekend will be ahead of milder weather forecast for the upcoming week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?