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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: 12:43 pm EST Dec 2, 2025 Latitude: 40.6075756 Longitude: -77.4183239 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday
40% chance of snow on This Afternoon Mostly Cloudy on Tonight Mostly Sunny on Wednesday Mostly Sunny on Thursday Partly Sunny on Friday Mostly Cloudy on Saturday Mostly Cloudy on Sunday Partly Sunny on Monday
High: 37°F Low: 22°F High: 39°F High: 36°F High: 31°F High: 39°F High: 36°F High: 31°F
Low: 25°F Low: 12°F Low: 19°F Low: 23°F Low: 20°F  
Snow Mostly Cloudy Mostly Sunny Mostly Sunny Partly Sunny Mostly Cloudy Mostly Cloudy Partly Sunny
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Current Conditions at
UNIVERSITY PARK - (KUNV)
30°
Cloudy
Light Snow
as of 11:53 AM EST
Rel. Humidity: 100%
Dew Point: 30°F
Visibility: 3 Miles
Pressure: 29.82 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Scattered at 700ft, Broken at 1000ft, Solid Overcast at 1900ft
Current Conditions at
SELINSGROVE - (KSEG)
30°
Cloudy
as of 12:08 PM EST
Rel. Humidity: 100%
Dew Point: 30°F
Visibility: 9 Miles
Pressure: 29.84 in.
Flight Rule: MVFR
Wind Data
3 MPH
030° Northeast
Cloud Level(s): Solid Overcast at 1000ft
Current Conditions at
HARRISBURG - (KCXY)
32°
Cloudy
Mist
as of 12:18 PM EST
Rel. Humidity: 92%
Dew Point: 30°F
Visibility: 1 1/2 Miles
Pressure: 29.81 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
MUIR AAF - (KMUI)
34°
Cloudy
Light Rain Mist
as of 12:27 PM EST
Rel. Humidity: 93%
Dew Point: 32°F
Visibility: 3 Miles
Pressure: 29.77 in.
Flight Rule: IFR
Wind Data
3 MPH
330° Northwest
Cloud Level(s): Scattered at 500ft, Solid Overcast at 900ft
40% chance of snow This Afternoon This Afternoon... A chance of snow, possibly mixing with rain after 1pm, then gradually ending. Cloudy, with a high near 37. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm after midnight.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 39. Light west wind.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 25. Light west wind.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 36. West wind 5 to 14 mph, with gusts as high as 26 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 12.
Partly Sunny on Friday Friday... Partly sunny, with a high near 31.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 19.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 39.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 23.
Mostly Cloudy on Sunday Sunday... Mostly cloudy, with a high near 36.
30% chance of snow Sunday Night Sunday Night... A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Partly Sunny on Monday Monday... Partly sunny, with a high near 31.
Current Radar Image


Sun Almanac for Arch Rock, Pennsylvania
Sunrise: 07:16 AM
Sunset: 4:43 PM
Civil Sunrise:06:45 AM
Civil Sunset: 5:13 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 5:47 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:20 PM
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