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Addison, Pennsylvania Weather Forecast
Addison, Pennsylvania Weather
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Weather Forecast for Addison, Pennsylvania : Somerset County
Issued: 1:49 am EST Jan 25, 2026 Latitude: 39.7473003 Longitude: -79.3392013 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
90% chance of snow on Overnight 100% chance of freezing rain & snow on Sunday 70% chance of snow on Monday 20% chance of snow on Tuesday Mostly Cloudy on Wednesday 30% chance of snow on Thursday Mostly Cloudy on Friday Mostly Cloudy on Saturday
Low: 11°F High: 25°F High: 17°F High: 17°F High: 14°F High: 11°F High: 13°F High: 17°F
Low: 13°F Low: -1°F Low: 3°F Low: 0 °F Low: -1°F Low: 1°F  
Snow Freezing Rain & Snow Snow Snow Mostly Cloudy Snow Mostly Cloudy Mostly Cloudy
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Current Conditions at
MORGANTOWN - (KMGW)
14°
Feels like 0°F
Clear
Light Snow
as of 4:09 AM EST
Rel. Humidity: 78%
Dew Point: 9°F
Visibility: 3/4 Miles
Pressure: 30.18 in.
Flight Rule: MVFR
Wind Data
13 MPH
Gust: 21 MPH
100° East
Current Conditions at
GREATER CUMBERLAND ARPT - (KCBE)
10°
Cloudy
Snow Mist
as of 3:55 AM EST
Rel. Humidity: 84%
Dew Point: 7°F
Visibility: 1 Miles
Pressure: 30.48 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 800ft
Current Conditions at
LATROBE - (KLBE)
12°
Feels like -1°F
Cloudy
Light Snow Haze
as of 3:55 AM EST
Rel. Humidity: 72%
Dew Point: 5°F
Visibility: 2 Miles
Pressure: 30.28 in.
Flight Rule: IFR
Wind Data
10 MPH
Gust: 23 MPH
120° Southeast
Cloud Level(s): Few at 800ft, Scattered at 2100ft, Solid Overcast at 3600ft
Current Conditions at
JOHNSTOWN - (KJST)
Feels like -10°F
Cloudy
Snow
as of 4:13 AM EST
Rel. Humidity: 77%
Dew Point: -0°F
Visibility: 1/2 Miles
Pressure: 30.20 in.
Flight Rule: IFR
Wind Data
12 MPH
130° Southeast
90% chance of snow Overnight Overnight... Snow. Low around 11. Wind chill values as low as zero. Southeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

100% chance of freezing rain & snow Sunday Sunday... Snow before 10am, then snow and sleet between 10am and 5pm, then snow and freezing rain after 5pm. The snow could be heavy at times. High near 25. Wind chill values as low as zero. Southeast wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 3 to 7 inches possible.

90% chance of freezing rain & snow Sunday Night Sunday Night... Snow, freezing rain, and sleet before 10pm, then snow and sleet likely between 10pm and 11pm, then snow likely after 11pm. Low around 13. Light and variable wind becoming west 5 to 8 mph after midnight. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 2 inches possible.

70% chance of snow Monday Monday... Snow likely, mainly before 1pm. Mostly cloudy, with a high near 17. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around -1. West wind around 9 mph, with gusts as high as 21 mph.

20% chance of snow Tuesday Tuesday... A slight chance of snow showers after 1pm. Partly sunny, with a high near 17. Chance of precipitation is 20%.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 3.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 14.

40% chance of snow Wednesday Night Wednesday Night... A chance of snow showers. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.

30% chance of snow Thursday Thursday... A chance of snow showers. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around -1.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 13.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 1.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 17.

Current Radar Image


Sun Almanac for Addison, Pennsylvania
Sunrise: 07:31 AM
Sunset: 5:29 PM
Civil Sunrise:07:02 AM
Civil Sunset: 5:58 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 6:30 PM
Astro Sunrise: 05:57 AM
Astro Sunset: 7:02 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.