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Acosta, Pennsylvania Weather Forecast
Acosta, Pennsylvania Weather
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Weather Forecast for Acosta, Pennsylvania : Somerset County
Issued: 2:35 pm EST Jan 26, 2026 Latitude: 40.1103542 Longitude: -79.0689168 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
50% chance of blowing snow on This Afternoon 40% chance of blowing snow on Tonight 20% chance of snow on Tuesday Partly Sunny on Wednesday Mostly Cloudy on Thursday Mostly Cloudy on Friday 30% chance of snow on Saturday Partly Sunny on Sunday Partly Sunny on Monday
High: 14°F Low: -2°F High: 15°F High: 11°F High: 10°F High: 7°F High: 10°F High: 16°F High: 22°F
Low: 0 °F Low: 1 °F Low: -7°F Low: -7°F Low: -1°F Low: 4°F  
Blowing Snow Blowing Snow Snow Partly Sunny Mostly Cloudy Mostly Cloudy Snow Partly Sunny Partly Sunny
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Current Conditions at
JOHNSTOWN - (KJST)
10°
Feels like -6°F
Cloudy
Light Snow
as of 4:03 PM EST
Rel. Humidity: 72%
Dew Point: 3°F
Visibility: 4 Miles
Pressure: 29.86 in.
Flight Rule: MVFR
Wind Data
15 MPH
Gust: 29 MPH
300° Northwest
Cloud Level(s): Broken at 1900ft, Solid Overcast at 2600ft
Current Conditions at
STEWART FIELD - (KIDI)
16°
Feels like 2°F
Cloudy
as of 4:35 PM EST
Rel. Humidity: 66%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
12 MPH
Gust: 21 MPH
270° West
Cloud Level(s): Solid Overcast at 2700ft
Current Conditions at
BUTLER COUNTY - (KBTP)
16°
Feels like 0°F
Cloudy
Light Snow
as of 4:03 PM EST
Rel. Humidity: 66%
Dew Point: 7°F
Visibility: 8 Miles
Pressure: 30.02 in.
Flight Rule: MVFR
Wind Data
16 MPH
Gust: 22 MPH
260° West
Cloud Level(s): Few at 1500ft, Broken at 2300ft, Solid Overcast at 3600ft
50% chance of blowing snow This Afternoon This Afternoon... A chance of snow showers. Areas of blowing snow. Mostly cloudy, with a high near 14. Wind chill values as low as zero. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Total daytime snow accumulation of around an inch possible.
40% chance of blowing snow Tonight Tonight... A chance of snow showers before 7pm. Areas of blowing snow before 7pm. Mostly cloudy, with a low around -2. Wind chill values as low as -15. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
20% chance of snow Tuesday Tuesday... A slight chance of snow showers. Increasing clouds, with a high near 15. Wind chill values as low as -20. Southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
20% chance of snow Tuesday Night Tuesday Night... A slight chance of snow showers before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -15. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 11. West wind 6 to 10 mph, with gusts as high as 21 mph.
20% chance of snow Wednesday Night Wednesday Night... A slight chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 20%.
Mostly Cloudy on Thursday Thursday... Mostly cloudy and cold, with a high near 10.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around -7.
Mostly Cloudy on Friday Friday... Mostly cloudy and cold, with a high near 7.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -7.
30% chance of snow Saturday Saturday... A chance of snow showers. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 30%.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around -1.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 16.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 4.
Partly Sunny on Monday Monday... Partly sunny, with a high near 22.
Current Radar Image


Sun Almanac for Acosta, Pennsylvania
Sunrise: 07:30 AM
Sunset: 5:28 PM
Civil Sunrise:07:01 AM
Civil Sunset: 5:57 PM
Nautical Sunrise: 06:28 AM
Nautical Sunset: 6:30 PM
Astro Sunrise: 05:56 AM
Astro Sunset: 7:02 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.