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Acosta, Pennsylvania Weather Forecast
Acosta, Pennsylvania Weather
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Weather Forecast for Acosta, Pennsylvania : Somerset County
Issued: 1:16 pm EST Jan 19, 2026 Latitude: 40.1103542 Longitude: -79.0689168 View on Google Maps

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M.L.King Day Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
50% chance of snow on M.L.King Day Cloudy on Tonight Sunny on Tuesday 50% chance of snow on Wednesday Partly Sunny on Thursday Partly Sunny on Friday 30% chance of snow on Saturday 50% chance of snow on Sunday
High: 23°F Low: 1 °F High: 14°F High: 37°F High: 33°F High: 20°F High: 9 °F High: 13°F
  Low: 6 °F Low: 28°F Low: 12°F Low: -1°F Low: 0 °F  
Snow Cloudy Sunny Snow Partly Sunny Partly Sunny Snow Snow
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Current Conditions at
JOHNSTOWN - (KJST)
21°
Feels like 5°F
Mostly Cloudy
Unknown Precip
as of 1:04 PM EST
Rel. Humidity: 62%
Dew Point: 10°F
Visibility: 6 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 36 MPH
240° Southwest
Cloud Level(s): Scattered at 2700ft, Broken at 3700ft, Broken at 5500ft
Current Conditions at
LATROBE - (KLBE)
27°
Feels like 12°F
Cloudy
Snow Mist
as of 12:47 PM EST
Rel. Humidity: 63%
Dew Point: 16°F
Visibility: 2 Miles
Pressure: 29.91 in.
Flight Rule: IFR
Wind Data
22 MPH
Gust: 44 MPH
230° Southwest
Cloud Level(s): Broken at 1500ft, Broken at 2500ft, Solid Overcast at 3600ft
Current Conditions at
STEWART FIELD - (KIDI)
23°
Feels like 7°F
Mostly Cloudy
Haze
as of 1:15 PM EST
Rel. Humidity: 85%
Dew Point: 19°F
Visibility: 3 Miles
Pressure: 29.86 in.
Flight Rule: MVFR
Wind Data
23 MPH
Gust: 32 MPH
250° West
Cloud Level(s): Few at 400ft, Scattered at 1800ft, Broken at 5500ft
Current Conditions at
BUTLER COUNTY - (KBTP)
21°
Feels like 3°F
Mostly Cloudy
Light Snow
as of 1:24 PM EST
Rel. Humidity: 67%
Dew Point: 12°F
Visibility: 3 Miles
Pressure: 29.90 in.
Flight Rule: MVFR
Wind Data
28 MPH
Gust: 37 MPH
270° West
Cloud Level(s): Few at 1500ft, Scattered at 2700ft, Broken at 3500ft
50% chance of snow M.L.King Day M.L.King Day... A chance of snow showers, mainly before 3pm. Mostly cloudy, with a high near 23. Breezy, with a west wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 1. Wind chill values as low as -15. West wind 13 to 17 mph, with gusts as high as 32 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 14. Wind chill values as low as -15. West wind 11 to 16 mph, with gusts as high as 28 mph.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 6. Wind chill values as low as zero. West wind 3 to 6 mph.
50% chance of snow Wednesday Wednesday... A chance of snow showers after 1pm. Mostly cloudy, with a high near 37. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
50% chance of snow Wednesday Night Wednesday Night... A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 33.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 12.
Partly Sunny on Friday Friday... Partly sunny, with a high near 20.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -1.
30% chance of snow Saturday Saturday... A chance of snow showers. Mostly cloudy and cold, with a high near 9. Chance of precipitation is 30%.
40% chance of snow Saturday Night Saturday Night... A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.
50% chance of snow Sunday Sunday... A chance of snow showers. Partly sunny, with a high near 13. Chance of precipitation is 50%.
Current Radar Image


Sun Almanac for Acosta, Pennsylvania
Sunrise: 07:34 AM
Sunset: 5:20 PM
Civil Sunrise:07:05 AM
Civil Sunset: 5:49 PM
Nautical Sunrise: 06:32 AM
Nautical Sunset: 6:22 PM
Astro Sunrise: 05:59 AM
Astro Sunset: 6:55 PM
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