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Adelaide, Pennsylvania Weather Forecast
Adelaide, Pennsylvania Weather
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Weather Forecast for Adelaide, Pennsylvania : Fayette County
Issued: 12:17 am EST Jan 1, 2026 Latitude: 40.0434074 Longitude: -79.623928 View on Google Maps

MouseOver for Detail Forecast
Overnight New Year's Day Friday Saturday Sunday Monday Tuesday Wednesday
90% chance of snow on Overnight 30% chance of snow on New Year's Day Clearing on Friday Mostly Cloudy on Saturday Partly Sunny on Sunday Mostly Cloudy on Monday Mostly Cloudy on Tuesday 30% chance of rain on Wednesday
Low: 15°F High: 24°F High: 31°F High: 32°F High: 30°F High: 40°F High: 47°F High: 51°F
Low: 17°F Low: 14°F Low: 15°F Low: 15°F Low: 29°F Low: 36°F  
Snow Snow Clearing Mostly Cloudy Partly Sunny Mostly Cloudy Mostly Cloudy Rain
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Current Conditions at
LATROBE - (KLBE)
32°
Feels like 20°F
Cloudy
as of 12:55 AM EST
Rel. Humidity: 86%
Dew Point: 28°F
Visibility: 9 Miles
Pressure: 29.59 in.
Flight Rule: MVFR
Wind Data
18 MPH
Gust: 30 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 1600ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
25°
Feels like 11°F
Cloudy
Heavy Snow Freezing Fog
as of 1:06 AM EST
Rel. Humidity: 100%
Dew Point: 25°F
Visibility: 1/4 Miles
Pressure: 29.59 in.
Flight Rule: LIFR
Wind Data
18 MPH
Gust: 37 MPH
330° Northwest
Cloud Level(s): Broken at 400ft, Solid Overcast at 1600ft
Current Conditions at
MORGANTOWN - (KMGW)
30°
Cloudy
Mist
as of 12:53 AM EST
Rel. Humidity: 100%
Dew Point: 30°F
Visibility: 5 Miles
Pressure: 29.66 in.
Flight Rule: MVFR
Wind Data
8 MPH
Gust: 28 MPH
220° Southwest
Cloud Level(s): Broken at 1100ft, Broken at 1600ft, Solid Overcast at 2200ft
Current Conditions at
PITTSBURGH - (KPIT)
25°
Feels like 12°F
Clear
Snow Freezing Fog
as of 12:51 AM EST
Rel. Humidity: 85%
Dew Point: 21°F
Visibility: 1/2 Miles
Pressure: 29.62 in.
Flight Rule: IFR
Wind Data
15 MPH
Gust: 29 MPH
330° Northwest
90% chance of snow Overnight Overnight... Snow before 2am, then snow showers, mainly between 2am and 5am. Low around 15. Southwest wind 11 to 18 mph becoming northwest. Winds could gust as high as 33 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

30% chance of snow New Year's Day New Year's Day... A chance of snow showers before 7am. Mostly sunny, with a high near 24. West wind 8 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

30% chance of snow Thursday Night Thursday Night... A chance of snow showers before 1am, then a chance of snow between 1am and 4am. Mostly cloudy, with a low around 17. Light southwest wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

Clearing on Friday Friday... Cloudy through mid morning, then gradual clearing, with a high near 31. West wind 5 to 9 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 14. Light southwest wind.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 32.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 15.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 30.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 15.

Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 40.

Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 29.

Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 47.

40% chance of rain Tuesday Night Tuesday Night... A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

30% chance of rain Wednesday Wednesday... A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.

Current Radar Image


Sun Almanac for Adelaide, Pennsylvania
Sunrise: 07:41 AM
Sunset: 5:04 PM
Civil Sunrise:07:10 AM
Civil Sunset: 5:34 PM
Nautical Sunrise: 06:36 AM
Nautical Sunset: 6:08 PM
Astro Sunrise: 06:03 AM
Astro Sunset: 6:41 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.