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Acosta, Pennsylvania Weather Forecast
Acosta, Pennsylvania Weather
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Weather Forecast for Acosta, Pennsylvania : Somerset County
Issued: 7:05 am EST Dec 13, 2025 Latitude: 40.1103542 Longitude: -79.0689168 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
60% chance of light snow on Today 100% chance of snow on Tonight 30% chance of snow on Sunday Mostly Cloudy on Monday Partly Sunny on Tuesday Partly Sunny on Wednesday 70% chance of rain on Thursday Partly Sunny on Friday
High: 32°F Low: 8 °F High: 16°F High: 20°F High: 31°F High: 40°F High: 49°F High: 32°F
Low: 10°F Low: 12°F Low: 24°F Low: 31°F Low: 24°F  
Light Snow Snow Snow Mostly Cloudy Partly Sunny Partly Sunny Rain Partly Sunny
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Current Conditions at
JOHNSTOWN - (KJST)
27°
Feels like 17°F
Cloudy
as of 6:54 AM EST
Rel. Humidity: 79%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: MVFR
Wind Data
9 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 1100ft
Current Conditions at
LATROBE - (KLBE)
30°
Feels like 19°F
Cloudy
as of 6:59 AM EST
Rel. Humidity: 80%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: MVFR
Wind Data
14 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 1900ft
Current Conditions at
STEWART FIELD - (KIDI)
27°
Cloudy
as of 7:15 AM EST
Rel. Humidity: 86%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: MVFR
Wind Data
8 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 2100ft
Current Conditions at
BUTLER COUNTY - (KBTP)
27°
Cloudy
as of 6:56 AM EST
Rel. Humidity: 92%
Dew Point: 25°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: MVFR
Wind Data
7 MPH
200° South
Cloud Level(s): Solid Overcast at 1800ft
60% chance of light snow Today Today... A chance of light snow between 4pm and 5pm, then snow likely with a chance of light snow after 5pm. Cloudy, with a high near 32. West wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
100% chance of snow Tonight Tonight... Snow. Low around 8. West wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
30% chance of snow Sunday Sunday... A chance of light snow before 7am, then a chance of snow after 7am. Mostly cloudy, with a high near 16. Wind chill values as low as -5. West wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
40% chance of snow Sunday Night Sunday Night... A chance of snow, mainly before 1am. Mostly cloudy, with a low around 10. Wind chill values as low as -5. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 20. West wind around 10 mph, with gusts as high as 21 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 12.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 31.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 24.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 40.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 31.
70% chance of rain Thursday Thursday... Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
60% chance of rain & snow Thursday Night Thursday Night... Rain and snow showers likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Partly Sunny on Friday Friday... Partly sunny, with a high near 32.
Current Radar Image


Sun Almanac for Acosta, Pennsylvania
Sunrise: 07:30 AM
Sunset: 4:51 PM
Civil Sunrise:07:00 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 06:26 AM
Nautical Sunset: 5:56 PM
Astro Sunrise: 05:53 AM
Astro Sunset: 6:29 PM
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.