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Addison, Pennsylvania Weather Forecast
Addison, Pennsylvania Weather
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Weather Forecast for Addison, Pennsylvania : Somerset County
Issued: 1:08 pm EST Nov 9, 2025 Latitude: 39.7473003 Longitude: -79.3392013 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Veterans Day Wednesday Thursday Friday Saturday
40% chance of rain on This Afternoon 70% chance of rain & snow on Tonight 50% chance of snow on Monday 30% chance of snow on Veterans Day Partly Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Partly Sunny on Saturday
High: 55°F Low: 30°F High: 35°F High: 34°F High: 45°F High: 45°F High: 50°F High: 53°F
Low: 20°F Low: 27°F Low: 32°F Low: 31°F Low: 32°F  
Rain Rain & Snow Snow Snow Partly Sunny Mostly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
MORGANTOWN - (KMGW)
55°
Cloudy
as of 1:00 PM EST
Rel. Humidity: 71%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.71 in.
Flight Rule: MVFR
Wind Data
8 MPH
Gust: 23 MPH
230° Southwest
Cloud Level(s): Broken at 2800ft, Solid Overcast at 4700ft
Current Conditions at
LATROBE - (KLBE)
54°
Mostly Cloudy
as of 12:48 PM EST
Rel. Humidity: 81%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.69 in.
Flight Rule: MVFR
Wind Data
21 MPH
210° Southwest
Cloud Level(s): Broken at 2000ft
Current Conditions at
JOHNSTOWN - (KJST)
54°
Mostly Cloudy
as of 1:28 PM EST
Rel. Humidity: 71%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.66 in.
Flight Rule: MVFR
Wind Data
13 MPH
230° Southwest
Cloud Level(s): Scattered at 2500ft, Broken at 2900ft, Broken at 3700ft
40% chance of rain This Afternoon This Afternoon... A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 55. West wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
70% chance of rain & snow Tonight Tonight... Rain showers likely before midnight, then rain and snow showers likely between midnight and 3am, then a chance of snow showers after 3am. Cloudy, with a low around 30. West wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
50% chance of snow Monday Monday... A chance of snow showers, mainly between 11am and 4pm. Cloudy, with a high near 35. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
70% chance of snow Monday Night Monday Night... Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 20. West wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
30% chance of snow Veterans Day Veterans Day... A chance of snow showers before 1pm. Mostly cloudy, with a high near 34. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 27.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 45.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 32.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 45.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 31.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 50.
Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 32.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 53.
Current Radar Image


Sun Almanac for Addison, Pennsylvania
Sunrise: 06:56 AM
Sunset: 5:07 PM
Civil Sunrise:06:27 AM
Civil Sunset: 5:35 PM
Nautical Sunrise: 05:55 AM
Nautical Sunset: 6:08 PM
Astro Sunrise: 05:23 AM
Astro Sunset: 6:39 PM
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