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150 million in South, East face major snow and ice storm. Get the forecast. Chevron right

Duncannon, PA

46°F
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Duncannon

Pennsylvania

46°
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Duncannon, PA Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
2
Winter Storm Watch

Today's Weather

Thu, Jan 22

Breezy with some sun, then turning cloudy Hi: 46°

Tonight: Partly cloudy Lo: 22°

Current Weather

1:43 PM

46°F
RealFeel® 42°
Sunny More Details
RealFeel Shade™ 38°
Wind W 11 mph
Wind Gusts 22 mph
Air Quality Fair

Looking Ahead

Weekend winter storm to shut down travel; potential for biggest snowstorm in years

WinterCast®

Late Sat Night - Late Sun Night

Snow

Lasting 1 day

Duncannon Weather Radar

Duncannon Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
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Clouds
Temperature

Hourly Weather

2 PM 42°
rain drop 7%
3 PM 41°
rain drop 7%
4 PM 39°
rain drop 7%
5 PM 36°
rain drop 7%
6 PM 34°
rain drop 5%
7 PM 32°
rain drop 0%
8 PM 29°
rain drop 0%
9 PM 27°
rain drop 0%
10 PM 26°
rain drop 0%
11 PM 26°
rain drop 0%
12 AM 26°
rain drop 0%
1 AM 25°
rain drop 0%

10-Day Weather Forecast

Today

1/22

46° 22°

Some sun, then clouds; breezy

Night: Partly cloudy
25%

Fri

1/23

33° 6°

Becoming windier and colder

Mainly clear; windy, colder
2%

Sat

1/24

16° 9°

Cloudy and very cold

Cloudy, cold; late snow, 4-8"
3%

Sun

1/25

15° 13°

Frigid with 1-3" of snow

Snow at times, 1-3"
96%

Mon

1/26

24° -7°

Cold with sunny intervals

Frigid; breezy in the evening
25%

Tue

1/27

19° -3°

Partly sunny; bitterly cold

Partly cloudy and very cold
15%

Wed

1/28

22° 4°

Very cold with snow

Partly cloudy and frigid
64%

Thu

1/29

17° -3°

Partly sunny; bitterly cold

Clear and bitterly cold
5%

Fri

1/30

16° 0°

Mostly sunny and frigid

Mainly clear and frigid
0%

Sat

1/31

20° 7°

Cloudy and bitterly cold

Cloudy, a bit of snow; cold
12%

Sun & Moon

9 hrs 48 mins
Rise 7:26 AM
Set 5:14 PM
Waxing Crescent
Rise 9:28 AM
Set 9:29 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Very High Data is not supported in this location

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World North America United States Pennsylvania Duncannon

Weather Near Duncannon:

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