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Allison Heights, Pennsylvania Weather Forecast
Allison Heights, Pennsylvania Weather
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Weather Forecast for Allison Heights, Pennsylvania : Fayette County
Issued: 3:19 pm EST Jan 19, 2026 Latitude: 39.986186 Longitude: -79.8786581 View on Google Maps

MouseOver for Detail Forecast
M.L.King Day Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
20% chance of snow on M.L.King Day Cloudy on Tonight Mostly Sunny on Tuesday 50% chance of rain on Wednesday 30% chance of snow on Thursday Mostly Cloudy on Friday 30% chance of snow on Saturday 40% chance of snow on Sunday
High: 28°F Low: 6 °F High: 19°F High: 42°F High: 37°F High: 25°F High: 13°F High: 18°F
  Low: 10°F Low: 30°F Low: 15°F Low: 3°F Low: 3 °F  
Snow Cloudy Mostly Sunny Rain Snow Mostly Cloudy Snow Snow
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Current Conditions at
MORGANTOWN - (KMGW)
28°
Feels like 18°F
Cloudy
as of 2:53 PM EST
Rel. Humidity: 42%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 24 MPH
260° West
Cloud Level(s): Broken at 4900ft, Solid Overcast at 6000ft
Current Conditions at
WASHINGTON - (KAFJ)
21°
Feels like 5°F
Mostly Cloudy
as of 2:56 PM EST
Rel. Humidity: 57%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 29 MPH
280° West
Cloud Level(s): Broken at 4600ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
21°
Feels like 5°F
Partly Cloudy
as of 2:53 PM EST
Rel. Humidity: 44%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 39 MPH
260° West
Cloud Level(s): Scattered at 5000ft
Current Conditions at
LATROBE - (KLBE)
25°
Feels like 10°F
Partly Cloudy
as of 2:52 PM EST
Rel. Humidity: 49%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
20 MPH
Gust: 36 MPH
270° West
Cloud Level(s): Scattered at 4900ft
20% chance of snow M.L.King Day M.L.King Day... A slight chance of snow showers. Partly sunny, with a high near 28. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Cloudy on Tonight Tonight... Partly cloudy, with a low around 6. Wind chill values as low as -6. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 19. Wind chill values as low as -7. West wind 8 to 13 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 10. South wind around 6 mph.

50% chance of rain Wednesday Wednesday... A chance of rain after 1pm. Mostly cloudy, with a high near 42. Southwest wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

60% chance of rain & snow Wednesday Night Wednesday Night... Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

30% chance of snow Thursday Thursday... A chance of snow before 7am. Partly sunny, with a high near 37. Chance of precipitation is 30%.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 15.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 25.

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

30% chance of snow Saturday Saturday... A chance of snow. Mostly cloudy and cold, with a high near 13. Chance of precipitation is 30%.

40% chance of snow Saturday Night Saturday Night... A chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.

40% chance of snow Sunday Sunday... A chance of snow. Partly sunny, with a high near 18. Chance of precipitation is 40%.

Current Radar Image


Sun Almanac for Allison Heights, Pennsylvania
Sunrise: 07:37 AM
Sunset: 5:23 PM
Civil Sunrise:07:08 AM
Civil Sunset: 5:53 PM
Nautical Sunrise: 06:35 AM
Nautical Sunset: 6:26 PM
Astro Sunrise: 06:03 AM
Astro Sunset: 6:58 PM
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