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Acme, Pennsylvania Weather Forecast
Acme, Pennsylvania Weather
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Weather Forecast for Acme, Pennsylvania : Westmoreland County
Issued: 1:38 pm EST Dec 28, 2025 Latitude: 40.1267392 Longitude: -79.4286473 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday New Year's Day Friday Saturday
30% chance of rain on This Afternoon 90% chance of rain on Tonight 70% chance of blowing snow on Monday 20% chance of blowing snow on Tuesday 50% chance of blowing snow on Wednesday 50% chance of snow on New Year's Day Mostly Sunny on Friday 30% chance of on Saturday
High: 53°F Low: 41°F High: 23 °F High: 24°F High: 29°F High: 24°F High: 26°F High: 33°F
Low: 17°F Low: 19°F Low: 16°F Low: 13°F Low: 17°F  
Rain Rain Blowing Snow Blowing Snow Blowing Snow Snow Mostly Sunny Partly Sunny
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Current Conditions at
JOHNSTOWN - (KJST)
39°
Cloudy
Fog
as of 1:42 PM EST
Rel. Humidity: 100%
Dew Point: 39°F
Visibility: 1/4 Miles
Pressure: 29.83 in.
Flight Rule: IFR
Wind Data
6 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
STEWART FIELD - (KIDI)
48°
Cloudy
as of 1:35 PM EST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: MVFR
Wind Data
6 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 1700ft
30% chance of rain This Afternoon This Afternoon... A chance of rain, mainly between 3pm and 4pm. Mostly cloudy, with a high near 53. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
90% chance of rain Tonight Tonight... Rain, mainly after 4am. Low around 41. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
70% chance of blowing snow Monday Monday... Rain showers likely before 1pm, then a chance of snow showers. Patchy blowing snow between 2pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 23 by 5pm. Windy, with a west wind 22 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
90% chance of blowing snow Monday Night Monday Night... Snow showers, mainly after 7pm. Patchy blowing snow. Low around 17. Windy, with a west wind 24 to 26 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
20% chance of blowing snow Tuesday Tuesday... A slight chance of snow showers before 1pm. Areas of blowing snow before 2pm. Mostly cloudy, with a high near 24. Breezy, with a west wind 18 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
50% chance of snow Tuesday Night Tuesday Night... A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
50% chance of blowing snow Wednesday Wednesday... A chance of snow showers. Patchy blowing snow between noon and 3pm. Cloudy, with a high near 29. Chance of precipitation is 50%.
80% chance of snow Wednesday Night Wednesday Night... Snow showers. Low around 16. Chance of precipitation is 80%.
50% chance of snow New Year's Day New Year's Day... A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 13.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 26.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 17.
30% chance of Saturday Saturday... A chance of showers. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Current Radar Image


Sun Almanac for Acme, Pennsylvania
Sunrise: 07:39 AM
Sunset: 5:00 PM
Civil Sunrise:07:09 AM
Civil Sunset: 5:30 PM
Nautical Sunrise: 06:35 AM
Nautical Sunset: 6:04 PM
Astro Sunrise: 06:02 AM
Astro Sunset: 6:37 PM
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