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Hurricane season starts in 67 days. Here's what AccuWeather experts are saying about the forecast. Chevron right
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Duncannon, PA

76°F
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Duncannon

Pennsylvania

76°
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Duncannon, PA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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March 26 - April 24

Thu 3/26

79° /48°
25%
Warmer with intervals of clouds and sunshine; breezy this afternoon

RealFeel®80°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindSSW 9 mph

Fri 3/27

52° /30°
60%
Periods of rain and drizzle early in the morning; breezy and cooler with considerable cloudiness

RealFeel®44°

RealFeel Shade™43°

Max UV Index2.0 (Low)

WindN 14 mph

Sat 3/28

46° /28°
0%
Breezy with intervals of clouds and sunshine

RealFeel®41°

RealFeel Shade™38°

Max UV Index6.0 (High)

WindNW 14 mph

Sun 3/29

62° /39°
0%
Partly sunny and pleasant

RealFeel®62°

RealFeel Shade™58°

Max UV Index6.0 (High)

WindS 9 mph

Mon 3/30

65° /50°
55%
Some sun, then turning cloudy with a shower in places in the afternoon

RealFeel®63°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindSW 8 mph

Tue 3/31

70° /54°
63%
Warm; sun and areas of high clouds in the morning, then becoming cloudy with a couple of showers

RealFeel®68°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindSW 10 mph

Wed 4/1

76° /47°
59%
Very warm with some sun, then turning cloudy; occasional afternoon rain and a thunderstorm

RealFeel®75°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindWSW 10 mph

Thu 4/2

68° /49°
1%
Sun through high clouds

RealFeel®67°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindNE 8 mph

Fri 4/3

71° /52°
61%
Periods of rain

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindE 10 mph

Sat 4/4

63° /46°
55%
Cloudy with a little rain

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindSE 9 mph

Sun 4/5

64° /46°
2%
Clouds and breaks of sun

RealFeel®65°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindS 8 mph

Mon 4/6

64° /40°
3%
Partly sunny

RealFeel®64°

RealFeel Shade™61°

Max UV Index7.0 (High)

WindSSW 9 mph

Tue 4/7

60° /40°
62%
Times of rain

RealFeel®60°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindW 7 mph

Wed 4/8

59° /36°
20%
Partly sunny

RealFeel®60°

RealFeel Shade™55°

Max UV Index7.0 (High)

WindWNW 10 mph

Thu 4/9

54° /36°
20%
Sunny to partly cloudy

RealFeel®59°

RealFeel Shade™50°

Max UV Index7.0 (High)

WindSSW 6 mph

Fri 4/10

63° /38°
56%
A passing morning shower; otherwise, partly sunny

RealFeel®64°

RealFeel Shade™59°

Max UV Index7.0 (High)

WindNW 10 mph

Sat 4/11

56° /32°
10%
Abundant sunshine

RealFeel®61°

RealFeel Shade™54°

Max UV Index7.0 (High)

WindNNW 7 mph

Sun 4/12

54° /36°
25%
Mostly cloudy

RealFeel®57°

RealFeel Shade™54°

Max UV Index2.0 (Low)

WindSE 4 mph

Mon 4/13

64° /43°
25%
Overcast

RealFeel®66°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindWSW 5 mph

Tue 4/14

67° /44°
25%
Mostly cloudy

RealFeel®69°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindWSW 5 mph

Wed 4/15

66° /45°
69%
Cloudy; periods of rain in the morning followed by showers and thunderstorms in the afternoon

RealFeel®66°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindNW 4 mph

Thu 4/16

66° /44°
20%
Mostly sunny

RealFeel®74°

RealFeel Shade™63°

Max UV Index7.0 (High)

WindWNW 6 mph

Fri 4/17

65° /43°
25%
Partly sunny

RealFeel®67°

RealFeel Shade™62°

Max UV Index8.0 (Very High)

WindWNW 8 mph

Sat 4/18

60° /39°
25%
Mostly sunny

RealFeel®62°

RealFeel Shade™56°

Max UV Index8.0 (Very High)

WindWNW 10 mph

Sun 4/19

56° /40°
25%
Times of clouds and sun

RealFeel®53°

RealFeel Shade™49°

Max UV Index8.0 (Very High)

WindNW 14 mph

Mon 4/20

57° /39°
20%
Sunny to partly cloudy

RealFeel®62°

RealFeel Shade™55°

Max UV Index8.0 (Very High)

WindNW 7 mph

Tue 4/21

58° /40°
25%
Times of clouds and sun

RealFeel®61°

RealFeel Shade™54°

Max UV Index8.0 (Very High)

WindN 8 mph

Wed 4/22

57° /39°
20%
Mostly sunny

RealFeel®66°

RealFeel Shade™55°

Max UV Index8.0 (Very High)

WindNNW 5 mph

Thu 4/23

58° /38°
25%
Partly sunny

RealFeel®61°

RealFeel Shade™54°

Max UV Index8.0 (Very High)

WindNNW 7 mph

Fri 4/24

58° /38°
25%
Times of sun and clouds

RealFeel®59°

RealFeel Shade™57°

Max UV Index4.0 (Moderate)

WindNE 6 mph

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World North America United States Pennsylvania Duncannon

Weather Near Duncannon:

  • Harrisburg, PA
  • Lancaster, PA
  • York, PA
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