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Addison, Pennsylvania Weather Forecast
Addison, Pennsylvania Weather
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Weather Forecast for Addison, Pennsylvania : Somerset County
Issued: 2:26 am EST Jan 26, 2026 Latitude: 39.7473003 Longitude: -79.3392013 View on Google Maps

MouseOver for Detail Forecast
Overnight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
50% chance of snow on Overnight 60% chance of blowing snow on Monday 30% chance of blowing snow on Tuesday 20% chance of snow on Wednesday Mostly Cloudy on Thursday Mostly Cloudy on Friday Mostly Cloudy on Saturday Partly Sunny on Sunday
Low: 11°F High: 16°F High: 17°F High: 13°F High: 11°F High: 10°F High: 15°F High: 22°F
Low: -2°F Low: 2 °F Low: 2 °F Low: -4°F Low: -4°F Low: 1°F  
Snow Blowing Snow Blowing Snow Snow Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Sunny
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Current Conditions at
MORGANTOWN - (KMGW)
16°
Cloudy
Mist
as of 4:02 AM EST
Rel. Humidity: 85%
Dew Point: 12°F
Visibility: 3 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
6 MPH
270° West
Cloud Level(s): Scattered at 1200ft, Solid Overcast at 2000ft
Current Conditions at
GREATER CUMBERLAND ARPT - (KCBE)
23°
Feels like 11°F
Cloudy
Light Snow
as of 3:55 AM EST
Rel. Humidity: 73%
Dew Point: 16°F
Visibility: 7 Miles
Pressure: 29.85 in.
Flight Rule: MVFR
Wind Data
13 MPH
Gust: 23 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 2300ft
Current Conditions at
LATROBE - (KLBE)
16°
Cloudy
Light Snow Mist
as of 3:55 AM EST
Rel. Humidity: 85%
Dew Point: 12°F
Visibility: 3 Miles
Pressure: 29.89 in.
Flight Rule: MVFR
Wind Data
8 MPH
230° Southwest
Cloud Level(s): Broken at 1800ft, Solid Overcast at 2200ft
Current Conditions at
JOHNSTOWN - (KJST)
10°
Feels like -5°F
Cloudy
Light Snow Mist
as of 3:54 AM EST
Rel. Humidity: 92%
Dew Point: 9°F
Visibility: 2 Miles
Pressure: 29.72 in.
Flight Rule: IFR
Wind Data
14 MPH
Gust: 26 MPH
270° West
Cloud Level(s): Solid Overcast at 700ft
50% chance of snow Overnight Overnight... A chance of snow showers. Cloudy, with a low around 11. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.

60% chance of blowing snow Monday Monday... Snow showers likely, mainly before 8am. Areas of blowing snow. Cloudy, with a high near 16. Wind chill values as low as -5. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Blowing Snow on Monday Night Monday Night... Areas of blowing snow before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around -2. Wind chill values as low as -15. West wind 8 to 10 mph, with gusts as high as 23 mph.

30% chance of blowing snow Tuesday Tuesday... A chance of snow showers after 1pm. Areas of blowing snow after 9am. Partly sunny, with a high near 17. Wind chill values as low as -15. Southwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

30% chance of snow Tuesday Night Tuesday Night... A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 2. West wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

20% chance of snow Wednesday Wednesday... A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 13. Chance of precipitation is 20%.

30% chance of snow Wednesday Night Wednesday Night... A chance of snow showers before 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.

Mostly Cloudy on Thursday Thursday... Mostly cloudy, with a high near 11.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around -4.

Mostly Cloudy on Friday Friday... Mostly cloudy and cold, with a high near 10.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -4.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 15.

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

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 22.

Current Radar Image


Sun Almanac for Addison, Pennsylvania
Sunrise: 07:30 AM
Sunset: 5:30 PM
Civil Sunrise:07:01 AM
Civil Sunset: 5:59 PM
Nautical Sunrise: 06:29 AM
Nautical Sunset: 6:31 PM
Astro Sunrise: 05:57 AM
Astro Sunset: 7:03 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.