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Acosta, Pennsylvania Weather Forecast
Acosta, Pennsylvania Weather
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Weather Forecast for Acosta, Pennsylvania : Somerset County
Issued: 2:51 pm EST Nov 21, 2025 Latitude: 40.1103542 Longitude: -79.0689168 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thanksgiving Day Friday
90% chance of rain on Tonight 40% chance of rain on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday 80% chance of rain on Tuesday 50% chance of rain on Wednesday Partly Sunny on Thanksgiving Day Partly Sunny on Friday
Low: 40°F High: 47°F High: 48°F High: 52°F High: 52°F High: 54°F High: 39°F High: 34°F
Low: 28°F Low: 28°F Low: 36°F Low: 43°F Low: 28°F Low: 22°F  
Rain Rain Mostly Sunny Mostly Sunny Rain Rain Partly Sunny Partly Sunny
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Current Conditions at
JOHNSTOWN - (KJST)
48°
Cloudy
as of 4:54 PM EST
Rel. Humidity: 87%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: MVFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Broken at 2400ft, Solid Overcast at 3000ft
Current Conditions at
LATROBE - (KLBE)
50°
Mostly Cloudy
Mist
as of 4:45 PM EST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 5 Miles
Pressure: 29.97 in.
Flight Rule: MVFR
Wind Data
6 MPH
220° Southwest
Cloud Level(s): Broken at 3300ft
Current Conditions at
STEWART FIELD - (KIDI)
45°
Cloudy
Mist
as of 5:15 PM EST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 2 Miles
Pressure: 29.96 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 500ft
Current Conditions at
BUTLER COUNTY - (KBTP)
45°
Cloudy
as of 4:56 PM EST
Rel. Humidity: 100%
Dew Point: 45°F
Visibility: 9 Miles
Pressure: 29.96 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 900ft
90% chance of rain Tonight Tonight... Rain, mainly between 8pm and 4am. Patchy fog after 8pm. Low around 40. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
40% chance of rain Saturday Saturday... A chance of rain, mainly before 8am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 47. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 28. Light west wind.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 48. West wind 6 to 14 mph, with gusts as high as 23 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 28. West wind 5 to 8 mph becoming calm after midnight.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 52.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 36.
80% chance of rain Tuesday Tuesday... Rain. High near 52. Chance of precipitation is 80%.
70% chance of rain Tuesday Night Tuesday Night... Rain likely, mainly before 1am. Cloudy, with a low around 43. Chance of precipitation is 70%.
50% chance of rain Wednesday Wednesday... A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
30% chance of rain Wednesday Night Wednesday Night... A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Partly Sunny on Thanksgiving Day Thanksgiving Day... Partly sunny, with a high near 39.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 22.
Partly Sunny on Friday Friday... Partly sunny, with a high near 34.
Current Radar Image


Sun Almanac for Acosta, Pennsylvania
Sunrise: 07:09 AM
Sunset: 4:55 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:25 PM
Nautical Sunrise: 06:06 AM
Nautical Sunset: 5:58 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:30 PM
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