Arnold, Pennsylvania Weather
Issued: 1:38 am EST Dec 12, 2025 Latitude: 40.5800669 Longitude: -79.7667152 View on Google Maps
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Current Conditions at
BUTLER COUNTY - (KBTP)
Cloudy
Light Snow
as of 12:56 AM EST
Rel. Humidity: 92%
Dew Point: 21°F
Visibility: 9 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Cloud Level(s): Solid Overcast at 4900ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
25°
Cloudy
as of 12:53 AM EST
Rel. Humidity: 68%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Cloud Level(s): Solid Overcast at 5000ft
Current Conditions at
PITTSBURGH - (KPIT)
Cloudy
as of 12:51 AM EST
Rel. Humidity: 73%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Cloud Level(s): Solid Overcast at 4900ft
Current Conditions at
LATROBE - (KLBE)
25°
Cloudy
as of 1:35 AM EST
Rel. Humidity: 73%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
8 MPH
240° Southwest
Cloud Level(s): Few at 4200ft, Solid Overcast at 5000ft
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Overnight... Mostly cloudy, with a low around 19. West wind 3 to 6 mph. |
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Friday... Mostly sunny, with a high near 33. Calm wind. |
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Friday Night... Increasing clouds, with a low around 19. Calm wind becoming southwest around 5 mph after midnight. |
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Saturday... Isolated snow showers before 1pm, then snow likely after 1pm. Cloudy, with a high near 34. Southwest wind 8 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible. |
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Saturday Night... Snow. Low around 14. West wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible. |
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Sunday... A chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 40%. |
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Sunday Night... A chance of snow before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 40%. |
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Monday... Mostly cloudy, with a high near 25. |
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Monday Night... Mostly cloudy, with a low around 14. |
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Tuesday... Partly sunny, with a high near 33. |
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Tuesday Night... Mostly cloudy, with a low around 24. |
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Wednesday... Mostly cloudy, with a high near 43. |
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Wednesday Night... A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. |
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Thursday... Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%. |
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Current Radar Image
Sun Almanac for Arnold, Pennsylvania
Sunrise: 07:34 AM
Sunset: 4:52 PM
Civil Sunrise:07:03 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:55 AM
Astro Sunset: 6:31 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 7086 locations
in the contiguous United States |
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High
Temp |
77° |
Keathley C 875, Louisiana
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Low
Temp |
-11° |
Cook, Minnesota
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Wind
Speed |
41mph |
Berthoud Pass, Colorado
|
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Wind
Gust |
56mph |
Berthoud Pass, Colorado
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Wind
Chill |
-30° |
Plentywood, Montana
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High
Pressure |
30.50Hg |
Salida Mountain, Colorado
|
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Low
Pressure |
29.07Hg |
Frenchville, Maine
|
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| # Locations Reporting Snow |
121 |
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| # Locations Reporting Rain |
13 |
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| # Locations Reporting Fog |
27 |
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| Average Temperature in the Contiguous USA |
33° |
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Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the
National Weather Service for official information.
