Compton, Pennsylvania Weather
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Weather Forecast for Compton, Pennsylvania : Somerset County
Issued: 1:05 pm EDT Sep 4, 2025 Latitude: 39.7617478 Longitude: -79.1222505 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
30% chance of thunderstorms on Tonight Mostly Cloudy on Friday 70% chance of thunderstorms on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
Low: 57°F High: 77°F High: 68°F High: 65°F High: 65°F High: 69°F High: 72°F High: 73°F
Low: 61°F Low: 47°F Low: 43°F Low: 44°F Low: 46°F Low: 50°F  
Thunderstorms Mostly Cloudy Thunderstorms Mostly Sunny Sunny Sunny Sunny Mostly Sunny
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Current Conditions at
GREATER CUMBERLAND ARPT - (KCBE)
68°
Clear
as of 9:15 PM EDST
Rel. Humidity: 68%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: VFR
Wind Data
6 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
LATROBE - (KLBE)
61°
Mostly Cloudy
as of 8:47 PM EDST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 9 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 3500ft, Broken at 4400ft, Broken at 6000ft
Current Conditions at
JOHNSTOWN - (KJST)
57°
Cloudy
Light Rain Mist
as of 8:54 PM EDST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 5 Miles
Pressure: 29.86 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Scattered at 2500ft, Broken at 3400ft, Solid Overcast at 5500ft
Current Conditions at
MORGANTOWN - (KMGW)
64°
Cloudy
Rain Mist
as of 8:53 PM EDST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 3 Miles
Pressure: 29.85 in.
Flight Rule: MVFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Few at 2800ft, Solid Overcast at 4000ft
30% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 57. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Cloudy on Friday Friday... Mostly cloudy, then gradually becoming sunny, with a high near 77. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
50% chance of thunderstorms Friday Night Friday Night... A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Increasing clouds, with a low around 61. Southwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Saturday Saturday... Showers likely, with thunderstorms also possible after 11am. Cloudy, with a high near 68. West wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
20% chance of thunderstorms Saturday Night Saturday Night... A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 47. West wind 3 to 6 mph. Chance of precipitation is 20%.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 65.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 43.
Sunny on Monday Monday... Sunny, with a high near 65.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 44.
Sunny on Tuesday Tuesday... Sunny, with a high near 69.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 46.
Sunny on Wednesday Wednesday... Sunny, with a high near 72.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 50.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 73.
Current Radar Image


Sun Almanac for Compton, Pennsylvania
Sunrise: 06:48 AM
Sunset: 7:43 PM
Civil Sunrise:06:20 AM
Civil Sunset: 8:10 PM
Nautical Sunrise: 05:48 AM
Nautical Sunset: 8:43 PM
Astro Sunrise: 05:14 AM
Astro Sunset: 9:17 PM
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