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Arch Rock, Pennsylvania Weather Forecast
Arch Rock, Pennsylvania Weather
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Weather Forecast for Arch Rock, Pennsylvania : Juniata County
Issued: 9:06 am EST Dec 14, 2025 Latitude: 40.6075756 Longitude: -77.4183239 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Flurries on Today Cloudy on Tonight 20% chance of snow on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday 40% chance of rain on Thursday Mostly Sunny on Friday 30% chance of rain on Saturday
High: 28°F Low: 15°F High: 27°F High: 33°F High: 46°F High: 46°F High: 39°F High: 41°F
Low: 15°F Low: 23°F Low: 25°F Low: 34°F Low: 23°F  
Flurries Cloudy Snow Mostly Sunny Mostly Cloudy Rain Mostly Sunny Rain
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Current Conditions at
UNIVERSITY PARK - (KUNV)
18°
Feels like 6°F
Mostly Cloudy
Shower(S) In Vicinity
as of 8:53 AM EST
Rel. Humidity: 67%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
9 MPH
320° Northwest
Cloud Level(s): Scattered at 2900ft, Scattered at 3600ft, Broken at 5000ft
Current Conditions at
SELINSGROVE - (KSEG)
23°
Feels like 11°F
Cloudy
as of 9:19 AM EST
Rel. Humidity: 57%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 24 MPH
330° Northwest
Cloud Level(s): Broken at 3400ft, Solid Overcast at 5000ft
Current Conditions at
HARRISBURG - (KCXY)
27°
Feels like 14°F
Cloudy
as of 8:56 AM EST
Rel. Humidity: 63%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 23 MPH
300° Northwest
Cloud Level(s): Solid Overcast at 3900ft
Current Conditions at
MUIR AAF - (KMUI)
25°
Cloudy
Light Snow
as of 9:38 AM EST
Rel. Humidity: 79%
Dew Point: 19°F
Visibility: 2 1/4 Miles
Pressure: 30.04 in.
Flight Rule: IFR
Wind Data
5 MPH
320° Northwest
Cloud Level(s): Scattered at 400ft, Solid Overcast at 2900ft
Flurries on Today Today... Scattered flurries. Partly sunny, with a high near 28. Northwest wind 10 to 13 mph, with gusts as high as 26 mph.

Cloudy on Tonight Tonight... Partly cloudy, with a low around 15. Northwest wind 7 to 9 mph, with gusts as high as 29 mph.

20% chance of snow Monday Monday... A slight chance of snow showers after 1pm. Increasing clouds, with a high near 27. West wind 5 to 7 mph. Chance of precipitation is 20%.

Mostly Clear on Monday Night Monday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 15. Calm wind.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 33. Calm wind.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 23.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 46.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 25.

40% chance of rain Thursday Thursday... A chance of showers after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.

80% chance of rain Thursday Night Thursday Night... Showers, mainly before 1am. Low around 34. Chance of precipitation is 80%.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 39.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 23.

30% chance of rain Saturday Saturday... A chance of showers. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.

Current Radar Image


Sun Almanac for Arch Rock, Pennsylvania
Sunrise: 07:26 AM
Sunset: 4:43 PM
Civil Sunrise:06:55 AM
Civil Sunset: 5:14 PM
Nautical Sunrise: 06:21 AM
Nautical Sunset: 5:48 PM
Astro Sunrise: 05:47 AM
Astro Sunset: 6:22 PM
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