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Apollo, Pennsylvania Weather Forecast
Apollo, Pennsylvania Weather
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Weather Forecast for Apollo, Pennsylvania : Armstrong County
Issued: 1:05 pm EST Dec 13, 2025 Latitude: 40.5814546 Longitude: -79.5664333 View on Google Maps

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This Afternoon Tonight Sunday Monday Tuesday Wednesday Thursday Friday
90% chance of snow on This Afternoon 90% chance of snow on Tonight 60% chance of snow on Sunday 20% chance of snow on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday 80% chance of rain on Thursday Partly Sunny on Friday
High: 33°F Low: 12°F High: 20°F High: 21°F High: 32°F High: 41°F High: 51°F High: 34°F
Low: 12°F Low: 12°F Low: 25°F Low: 29°F Low: 26°F  
Snow Snow Snow Snow Mostly Sunny Mostly Cloudy Rain Partly Sunny
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Current Conditions at
LATROBE - (KLBE)
32°
Mostly Cloudy
Light Snow Freezing Fog
as of 3:47 PM EST
Rel. Humidity: 100%
Dew Point: 32°F
Visibility: 1/2 Miles
Pressure: 30.01 in.
Flight Rule: LIFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Broken at 200ft, Broken at 800ft, Broken at 1600ft
Current Conditions at
BUTLER COUNTY - (KBTP)
28°
Feels like 19°F
Cloudy
Light Snow Mist
as of 3:56 PM EST
Rel. Humidity: 100%
Dew Point: 28°F
Visibility: 3/4 Miles
Pressure: 29.98 in.
Flight Rule: IFR
Wind Data
10 MPH
260° West
Cloud Level(s): Broken at 600ft, Broken at 900ft, Solid Overcast at 1400ft
Current Conditions at
STEWART FIELD - (KIDI)
30°
Cloudy
Mist
as of 3:55 PM EST
Rel. Humidity: 100%
Dew Point: 30°F
Visibility: 3/4 Miles
Pressure: 29.96 in.
Flight Rule: IFR
Wind Data
6 MPH
250° West
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
JOHNSTOWN - (KJST)
27°
Feels like 17°F
Cloudy
Light Snow Mist
as of 3:54 PM EST
Rel. Humidity: 100%
Dew Point: 27°F
Visibility: 3/4 Miles
Pressure: 29.92 in.
Flight Rule: LIFR
Wind Data
9 MPH
240° Southwest
Cloud Level(s): Solid Overcast at 400ft
90% chance of snow This Afternoon This Afternoon... Snow. High near 33. West wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
90% chance of snow Tonight Tonight... Snow, mainly before 2am, then snow showers likely after 4am. Low around 12. West wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
60% chance of snow Sunday Sunday... Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 20. Wind chill values as low as -2. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
40% chance of snow Sunday Night Sunday Night... A chance of snow showers. Mostly cloudy, with a low around 12. West wind 8 to 14 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
20% chance of snow Monday Monday... A slight chance of snow before 7am, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 21. Southwest wind 9 to 11 mph. Chance of precipitation is 20%.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 12.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 32.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 25.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 41.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 29.
80% chance of rain Thursday Thursday... Rain. High near 51. Chance of precipitation is 80%.
80% chance of rain Thursday Night Thursday Night... Rain. Low around 26. Chance of precipitation is 80%.
Partly Sunny on Friday Friday... Partly sunny, with a high near 34.
Current Radar Image


Sun Almanac for Apollo, Pennsylvania
Sunrise: 07:34 AM
Sunset: 4:52 PM
Civil Sunrise:07:03 AM
Civil Sunset: 5:22 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:55 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.