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Acosta, Pennsylvania Weather Forecast
Acosta, Pennsylvania Weather
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Weather Forecast for Acosta, Pennsylvania : Somerset County
Issued: 3:04 am EST Nov 21, 2025 Latitude: 40.1103542 Longitude: -79.0689168 View on Google Maps

MouseOver for Detail Forecast
Overnight Friday Saturday Sunday Monday Tuesday Wednesday Thanksgiving Day
Fog on Overnight 20% chance of rain on Friday 20% chance of rain on Saturday Sunny on Sunday Mostly Sunny on Monday 70% chance of rain on Tuesday 50% chance of rain on Wednesday Partly Sunny on Thanksgiving Day
Low: 38°F High: 54°F High: 45°F High: 48°F High: 52°F High: 52°F High: 55°F High: 41°F
Low: 38°F Low: 27°F Low: 30°F Low: 35°F Low: 41°F Low: 29°F  
Fog Rain Rain Sunny Mostly Sunny Rain Rain Partly Sunny
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Current Conditions at
JOHNSTOWN - (KJST)
41°
Feels like 35°F
Mostly Clear
Fog
as of 3:39 AM EST
Rel. Humidity: 93%
Dew Point: 39°F
Visibility: 1/2 Miles
Pressure: 30.01 in.
Flight Rule: IFR
Wind Data
9 MPH
230° Southwest
Current Conditions at
LATROBE - (KLBE)
37°
Cloudy
Fog
as of 3:35 AM EST
Rel. Humidity: 100%
Dew Point: 37°F
Visibility: Less than 1/4 Miles
Pressure: 30.06 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 100ft
Current Conditions at
STEWART FIELD - (KIDI)
41°
Cloudy
Fog
as of 3:35 AM EST
Rel. Humidity: 100%
Dew Point: 41°F
Visibility: 1/4 Miles
Pressure: 30.04 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 200ft
Current Conditions at
BUTLER COUNTY - (KBTP)
43°
Cloudy
Mist
as of 3:43 AM EST
Rel. Humidity: 100%
Dew Point: 43°F
Visibility: 5 Miles
Pressure: 30.04 in.
Flight Rule: LIFR
Wind Data
5 MPH
210° Southwest
Cloud Level(s): Solid Overcast at 300ft
Fog on Overnight Overnight... Areas of dense fog. Otherwise, cloudy, with a low around 38. Calm wind.

20% chance of rain Friday Friday... A slight chance of rain between 3pm and 5pm. Areas of dense fog before 10am. Otherwise, cloudy, with a high near 54. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 20%.

70% chance of rain Friday Night Friday Night... Rain likely, mainly after midnight. Cloudy, with a low around 38. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

20% chance of rain Saturday Saturday... A slight chance of showers before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 45. Northwest wind 3 to 7 mph. Chance of precipitation is 20%.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 27. Calm wind.

Sunny on Sunday Sunday... Sunny, with a high near 48.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 30.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 52.

30% chance of rain Monday Night Monday Night... A chance of showers after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

70% chance of rain Tuesday Tuesday... Showers likely, mainly after 1pm. Cloudy, with a high near 52. Chance of precipitation is 70%.

70% chance of rain Tuesday Night Tuesday Night... Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

50% chance of rain Wednesday Wednesday... A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.

30% chance of rain Wednesday Night Wednesday Night... A chance of showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

Partly Sunny on Thanksgiving Day Thanksgiving Day... Partly sunny, with a high near 41.

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
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.