Arch Rock, Pennsylvania Weather
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Weather Forecast for Arch Rock, Pennsylvania : Juniata County
Issued: 3:07 pm EDT Sep 17, 2025 Latitude: 40.6075756 Longitude: -77.4183239 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Patchy Fog on Tonight Morning Fog on Thursday Sunny on Friday Sunny on Saturday Mostly Cloudy on Sunday Partly Sunny on Monday Mostly Sunny on Tuesday Mostly Sunny on Wednesday
Low: 58°F High: 86°F High: 85°F High: 78°F High: 77°F High: 82°F High: 85°F High: 83°F
Low: 58°F Low: 53°F Low: 56°F Low: 59°F Low: 59°F Low: 59°F  
Patchy Fog Morning Fog Sunny Sunny Mostly Cloudy Partly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
UNIVERSITY PARK - (KUNV)
68°
Partly Cloudy
as of 6:53 PM EDST
Rel. Humidity: 52%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 6000ft
Current Conditions at
SELINSGROVE - (KSEG)
70°
Cloudy
as of 6:53 PM EDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Broken at 6000ft, Solid Overcast at 11000ft
Current Conditions at
HARRISBURG - (KCXY)
70°
Cloudy
as of 6:56 PM EDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
7 MPH
120° Southeast
Cloud Level(s): Solid Overcast at 4500ft
Current Conditions at
MUIR AAF - (KMUI)
72°
Mostly Cloudy
as of 6:55 PM EDST
Rel. Humidity: 68%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
5 MPH
110° East
Cloud Level(s): Broken at 4000ft
Patchy Fog on Tonight Tonight... Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 58. Calm wind.
Morning Fog on Thursday Thursday... Areas of dense fog before 10am. Otherwise, sunny, with a high near 86. Calm wind.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 58. Calm wind.
Sunny on Friday Friday... Sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 53. Light northeast wind.
Sunny on Saturday Saturday... Sunny, with a high near 78.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 56.
Mostly Cloudy on Sunday Sunday... Mostly cloudy, with a high near 77.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 59.
Partly Sunny on Monday Monday... Partly sunny, with a high near 82.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 59.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 85.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 59.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 83.
Current Radar Image


Sun Almanac for Arch Rock, Pennsylvania
Sunrise: 06:53 AM
Sunset: 7:15 PM
Civil Sunrise:06:26 AM
Civil Sunset: 7:42 PM
Nautical Sunrise: 05:53 AM
Nautical Sunset: 8:15 PM
Astro Sunrise: 05:20 AM
Astro Sunset: 8:48 PM
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