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Acosta, Pennsylvania Weather Forecast
Acosta, Pennsylvania Weather
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Weather Forecast for Acosta, Pennsylvania : Somerset County
Issued: 2:41 am EST Dec 10, 2025 Latitude: 40.1103542 Longitude: -79.0689168 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
20% chance of snow on Overnight 100% chance of rain & snow on Wednesday 40% chance of snow on Thursday 50% chance of snow on Friday 30% chance of snow on Saturday 30% chance of snow on Sunday Mostly Cloudy on Monday Mostly Cloudy on Tuesday
Low: 28°F High: 40°F High: 24°F High: 29°F High: 29°F High: 18°F High: 21°F High: 29°F
Low: 17°F Low: 17°F Low: 18°F Low: 12°F Low: 6°F Low: 11°F  
Snow Rain & Snow Snow Snow Snow Snow Mostly Cloudy Mostly Cloudy
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Current Conditions at
JOHNSTOWN - (KJST)
36°
Feels like 28°F
Cloudy
as of 3:10 AM EST
Rel. Humidity: 55%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 29.64 in.
Flight Rule: MVFR
Wind Data
10 MPH
200° South
Cloud Level(s): Broken at 2400ft, Solid Overcast at 3600ft
Current Conditions at
LATROBE - (KLBE)
39°
Feels like 30°F
Cloudy
Light Rain
as of 3:15 AM EST
Rel. Humidity: 60%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 29.67 in.
Flight Rule: VFR
Wind Data
15 MPH
200° South
Cloud Level(s): Scattered at 2300ft, Broken at 3600ft, Solid Overcast at 4300ft
Current Conditions at
STEWART FIELD - (KIDI)
37°
Feels like 30°F
Cloudy
as of 3:15 AM EST
Rel. Humidity: 64%
Dew Point: 27°F
Visibility: 9 Miles
Pressure: 29.65 in.
Flight Rule: MVFR
Wind Data
10 MPH
220° Southwest
Cloud Level(s): Broken at 2700ft, Solid Overcast at 3400ft
Current Conditions at
BUTLER COUNTY - (KBTP)
36°
Feels like 28°F
Cloudy
Light Rain
as of 2:56 AM EST
Rel. Humidity: 80%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 29.63 in.
Flight Rule: MVFR
Wind Data
10 MPH
200° South
Cloud Level(s): Solid Overcast at 3000ft
20% chance of snow Overnight Overnight... A slight chance of snow. Mostly cloudy, with a low around 28. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
100% chance of rain & snow Wednesday Wednesday... A chance of snow before 10am, then rain and snow. High near 40. Southwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
90% chance of snow Wednesday Night Wednesday Night... Snow before 10pm, then snow showers, mainly after 10pm. Low around 17. West wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
40% chance of snow Thursday Thursday... A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 24. Wind chill values as low as zero. Breezy, with a west wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
30% chance of snow Thursday Night Thursday Night... A chance of snow showers after 1am. Mostly cloudy, with a low around 17. West wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
50% chance of snow Friday Friday... A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
60% chance of snow Friday Night Friday Night... Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
30% chance of snow Saturday Saturday... A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
60% chance of snow Saturday Night Saturday Night... Snow showers likely. Cloudy, with a low around 12. Chance of precipitation is 60%.
30% chance of snow Sunday Sunday... A chance of snow showers before 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 6.
Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 21.
30% chance of snow Monday Night Monday Night... A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 29.
Current Radar Image


Sun Almanac for Acosta, Pennsylvania
Sunrise: 07:28 AM
Sunset: 4:51 PM
Civil Sunrise:06:57 AM
Civil Sunset: 5:21 PM
Nautical Sunrise: 06:23 AM
Nautical Sunset: 5:55 PM
Astro Sunrise: 05:51 AM
Astro Sunset: 6:28 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.