• Early AM

    Oct 21

    Lo 45°

    A brief shower or two

    Beach & Pool Weather
    • UV
      3 - Moderate
    • Cloud
      Cover
      91%
    • Precip
      59%
    more
  • Today

    Oct 21

    61°Lo 45°

    On-and-off rain and drizzle

    Poor at the beach or pool
    • UV
      1 - Low
    • Cloud
      Cover
      91%
    • Precip
      70%
    more
  • Wed

    Oct 22

    56°Lo 43°

    Cloudy with a shower or two

    Poor at the beach or pool
    • UV
      1 - Low
    • Cloud
      Cover
      95%
    • Precip
      55%
    more
  • Thu

    Oct 23

    57°Lo 45°

    Clouds giving way to some sun

    Poor at the beach or pool
    • UV
      2 - Low
    • Cloud
      Cover
      82%
    • Precip
      9%
  • Fri

    Oct 24

    61°Lo 44°

    Breezy with clouds and sun

    Poor at the beach or pool
    • UV
      3 - Moderate
    • Cloud
      Cover
      46%
    • Precip
      12%
    more
Next Previous
Hi 57° RealFeel® 50° Precipitation 9%

Day

N

E

S

W

  • NW 14 mph
  • Gusts: 25 mph

Breezy; cloudy in the morning, then intervals of clouds and sunshine in the afternoon

  • Max UV Index: 2 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 45° RealFeel® 38° Precipitation 12%

Night

N

E

S

W

  • NW 9 mph
  • Gusts: 16 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 57° 62° 86° (1947) 52°
Low 45° 42° 29° (1982) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 10:52 of sunlight, then sets at 6:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:06 AM with 11:37 of moolight, then sets at 5:43 PM

Duncannon 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 >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Thu. Beach & Pool

Thu. UV Index

Thu. Wind Maps