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Acosta, Pennsylvania Weather Forecast
Acosta, Pennsylvania Weather
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Weather Forecast for Acosta, Pennsylvania : Somerset County
Issued: 12:56 am EST Nov 30, 2025 Latitude: 40.1103542 Longitude: -79.0689168 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
40% chance of snow on Overnight 60% chance of rain, snow, & sleet on Sunday Mostly Cloudy on Monday 90% chance of snow on Tuesday Partly Sunny on Wednesday 30% chance of snow on Thursday 40% chance of snow on Friday 50% chance of rain & snow on Saturday
Low: 26°F High: 42°F High: 32°F High: 35°F High: 32°F High: 31°F High: 28°F High: 34°F
Low: 22°F Low: 23°F Low: 20°F Low: 22°F Low: 9°F Low: 21°F  
Snow Rain, Snow, & Sleet Mostly Cloudy Snow Partly Sunny Snow Snow Rain & Snow
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Current Conditions at
JOHNSTOWN - (KJST)
30°
Feels like 18°F
Cloudy
as of 11:54 PM EST
Rel. Humidity: 50%
Dew Point: 14°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 26 MPH
160° South
Cloud Level(s): Solid Overcast at 7500ft
Current Conditions at
LATROBE - (KLBE)
39°
Clear
as of 12:35 AM EST
Rel. Humidity: 35%
Dew Point: 14°F
Visibility: 10 Miles
Pressure: 30.18 in.
Flight Rule: VFR
Wind Data
7 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
STEWART FIELD - (KIDI)
36°
Feels like 28°F
Cloudy
as of 12:35 AM EST
Rel. Humidity: 43%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 17 MPH
130° Southeast
Cloud Level(s): Few at 3800ft, Broken at 5000ft, Solid Overcast at 7000ft
Current Conditions at
BUTLER COUNTY - (KBTP)
34°
Cloudy
as of 11:56 PM EST
Rel. Humidity: 55%
Dew Point: 19°F
Visibility: 10 Miles
Flight Rule: VFR
Wind Data
Calm
40% chance of snow Overnight Overnight... A chance of snow showers, mainly after 3am. Cloudy, with a low around 26. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

60% chance of rain, snow, & sleet Sunday Sunday... Rain showers, snow showers, and sleet likely, becoming all rain after 11am. Mostly cloudy, with a high near 42. South wind 11 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 22. West wind 10 to 14 mph, with gusts as high as 28 mph.

Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 32. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

70% chance of snow Monday Night Monday Night... Snow likely after 1am. Mostly cloudy, with a low around 23. Calm wind becoming southeast 5 to 8 mph in the evening. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

90% chance of snow Tuesday Tuesday... Snow, mainly before 1pm. High near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 20.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 32.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 22.

30% chance of snow Thursday Thursday... A chance of snow showers before 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 9.

40% chance of snow Friday Friday... A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.

60% chance of snow Friday Night Friday Night... Snow showers likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

50% chance of rain & snow Saturday Saturday... A chance of rain and snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.

Current Radar Image


Sun Almanac for Acosta, Pennsylvania
Sunrise: 07:19 AM
Sunset: 4:51 PM
Civil Sunrise:06:49 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 06:15 AM
Nautical Sunset: 5:55 PM
Astro Sunrise: 05:42 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.