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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: 1:19 am EST Jan 2, 2026 Latitude: 40.6075756 Longitude: -77.4183239 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Partly Sunny on Today Cloudy on Tonight Mostly Cloudy on Saturday Partly Sunny on Sunday Mostly Cloudy on Monday Mostly Cloudy on Tuesday Mostly Cloudy on Wednesday Mostly Cloudy on Thursday
High: 31°F Low: 19°F High: 31°F High: 34°F High: 34°F High: 44°F High: 48°F High: 47°F
Low: 22°F Low: 19°F Low: 25°F Low: 34°F Low: 31°F  
Partly Sunny Cloudy Mostly Cloudy Partly Sunny Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
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Current Conditions at
UNIVERSITY PARK - (KUNV)
18°
Cloudy
Light Snow
as of 4:35 AM EST
Rel. Humidity: 72%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 29.74 in.
Flight Rule: VFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Scattered at 2500ft, Broken at 6500ft, Solid Overcast at 7500ft
Current Conditions at
SELINSGROVE - (KSEG)
19°
Cloudy
as of 3:53 AM EST
Rel. Humidity: 73%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
3 MPH
200° South
Cloud Level(s): Broken at 7000ft, Solid Overcast at 10000ft
Current Conditions at
HARRISBURG - (KCXY)
21°
Cloudy
as of 3:56 AM EST
Rel. Humidity: 53%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 6500ft
Current Conditions at
MUIR AAF - (KMUI)
23°
Cloudy
Light Snow
as of 4:44 AM EST
Rel. Humidity: 57%
Dew Point: 10°F
Visibility: 9 Miles
Pressure: 29.78 in.
Flight Rule: MVFR
Wind Data
6 MPH
250° West
Cloud Level(s): Broken at 2000ft, Solid Overcast at 3000ft
Partly Sunny on Today Today... Partly sunny, with a high near 31. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

Cloudy on Tonight Tonight... Partly cloudy, with a low around 19. West wind 3 to 5 mph.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 31. Calm wind.

20% chance of snow Saturday Night Saturday Night... A slight chance of snow showers before 1am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 20%.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 34. Calm wind becoming northwest around 6 mph in the morning.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 19.

Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 34.

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

Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 44.

30% chance of rain Tuesday Night Tuesday Night... A chance of rain before 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 48.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 31.

Mostly Cloudy on Thursday Thursday... Mostly cloudy, with a high near 47.

Current Radar Image


Sun Almanac for Arch Rock, Pennsylvania
Sunrise: 07:34 AM
Sunset: 4:54 PM
Civil Sunrise:07:03 AM
Civil Sunset: 5:25 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 5:59 PM
Astro Sunrise: 05:55 AM
Astro Sunset: 6:32 PM
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