Arch Rock, Pennsylvania Weather
No Watches or Warnings for Arch Rock
Issued: 1:05 pm EST Jan 20, 2026 Latitude: 40.6075756 Longitude: -77.4183239 View on Google Maps
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Mostly Clear |
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Partly Sunny |
Current Conditions at
UNIVERSITY PARK - (KUNV)
Partly Cloudy
as of 12:53 PM EST
Rel. Humidity: 37%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 30 MPH
300° Northwest
Cloud Level(s): Scattered at 4000ft
Current Conditions at
SELINSGROVE - (KSEG)
18°
Clear
as of 12:53 PM EST
Rel. Humidity: 37%
Dew Point: -4°F
Visibility: 10 Miles
Pressure: 30.34 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
HARRISBURG - (KCXY)
Clear
as of 12:56 PM EST
Rel. Humidity: 29%
Dew Point: -8°F
Visibility: 10 Miles
Pressure: 30.35 in.
Flight Rule: VFR
Cloud Level(s): Clear
Current Conditions at
MUIR AAF - (KMUI)
Mostly Clear
as of 12:55 PM EST
Rel. Humidity: 31%
Dew Point: -6°F
Visibility: 10 Miles
Pressure: 30.32 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 22 MPH
300° Northwest
Cloud Level(s): Few at 3500ft
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This Afternoon... Mostly sunny, with a high near 19. West wind 7 to 9 mph, with gusts as high as 21 mph. |
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Tonight... Mostly clear, with a low around 9. Calm wind. |
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Wednesday... A chance of snow, mainly between 1pm and 5pm. Increasing clouds, with a high near 34. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%. |
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Wednesday Night... A slight chance of snow and freezing rain before 10pm, then a slight chance of snow between 10pm and 1am, then a slight chance of rain and snow after 1am. Mostly cloudy, with a low around 28. South wind around 6 mph. Chance of precipitation is 20%. |
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Thursday... Mostly sunny, with a high near 40. Southwest wind 6 to 10 mph, with gusts as high as 25 mph. |
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Thursday Night... Partly cloudy, with a low around 20. |
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Friday... Partly sunny, with a high near 26. |
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Friday Night... Partly cloudy, with a low around 5. |
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Saturday... Partly sunny, with a high near 15. |
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Saturday Night... Snow likely, mainly after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 60%. |
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Sunday... Snow likely. Mostly cloudy, with a high near 19. Chance of precipitation is 60%. |
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Sunday Night... A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 30%. |
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Monday... Partly sunny, with a high near 21. |
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Current Radar Image
Sun Almanac for Arch Rock, Pennsylvania
Sunrise: 07:29 AM
Sunset: 5:13 PM
Civil Sunrise:06:59 AM
Civil Sunset: 5:43 PM
Nautical Sunrise: 06:25 AM
Nautical Sunset: 6:16 PM
Astro Sunrise: 05:53 AM
Astro Sunset: 6:49 PM
Pennsylvania's Current Temperatures
Pennsylvania's Satellite Image
Pennsylvania's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7210 locations
in the contiguous United States |
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High
Temp |
75° |
Homestead AFB, Florida
and 4 other locations
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Low
Temp |
-6° |
International Falls, Minnesota
and 1 other location
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Wind
Speed |
44mph |
Salida Mountain, Colorado
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Wind
Gust |
53mph |
Buffalo, Wyoming
and 1 other location
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Wind
Chill |
-19° |
Arbor Vitae, Wisconsin
and 1 other location
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High
Pressure |
30.55Hg |
Smyrna, Tennessee
and 1 other location
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Low
Pressure |
29.73Hg |
Frenchville, Maine
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| # Locations Reporting Snow |
73 |
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| # Locations Reporting Rain |
3 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
29 |
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| Average Temperature in the Contiguous USA |
34° |
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National Weather Service for official information.
