Allison Park, Pennsylvania Weather
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Weather Forecast for Allison Park, Pennsylvania : Washington County
Issued: 1:00 pm EDT Oct 18, 2025 Latitude: 40.229515 Longitude: -80.2422817 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Sunny on This Afternoon Cloudy on Tonight 100% chance of rain on Sunday 60% chance of rain on Monday 50% chance of on Tuesday 30% chance of on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday
High: 76°F Low: 60°F High: 75°F High: 60°F High: 62°F High: 53°F High: 57°F High: 60°F
Low: 44°F Low: 43°F Low: 40°F Low: 38°F Low: 39°F  
Sunny Cloudy Rain Rain Partly Sunny Partly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
WASHINGTON - (KAFJ)
75°
Clear
as of 12:56 PM EDST
Rel. Humidity: 38%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
9 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
72°
Clear
as of 12:53 PM EDST
Rel. Humidity: 37%
Dew Point: 45°F
Pressure: 29.96 in.
Wind Data
8 MPH
190° South
Current Conditions at
PITTSBURGH - (KPIT)
73°
Mostly Clear
as of 12:51 PM EDST
Rel. Humidity: 35%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
6 MPH
210° Southwest
Cloud Level(s): Few at 6000ft, Few at 22000ft
Current Conditions at
WHEELING - (KHLG)
73°
Clear
as of 12:53 PM EDST
Rel. Humidity: 46%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
12 MPH
220° Southwest
Cloud Level(s): Clear
Sunny on This Afternoon This Afternoon... Sunny, with a high near 76. Southwest wind around 10 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 60. South wind 7 to 9 mph.
100% chance of rain Sunday Sunday... Showers, mainly after 2pm. High near 75. Breezy, with a south wind 14 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
90% chance of rain Sunday Night Sunday Night... Showers. Patchy fog after 1am. Low around 44. Southwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
60% chance of rain Monday Monday... Showers likely before 8am. Mostly sunny, with a high near 60. West wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 43.
50% chance of Tuesday Tuesday... A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 50%.
40% chance of rain Tuesday Night Tuesday Night... A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
30% chance of Wednesday Wednesday... A chance of showers after 2pm. Partly sunny, with a high near 53. Chance of precipitation is 30%.
30% chance of rain Wednesday Night Wednesday Night... A chance of showers before 8pm. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 57.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 39.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 60.
Current Radar Image


Sun Almanac for Allison Park, Pennsylvania
Sunrise: 07:35 AM
Sunset: 6:37 PM
Civil Sunrise:07:08 AM
Civil Sunset: 7:04 PM
Nautical Sunrise: 06:36 AM
Nautical Sunset: 7:36 PM
Astro Sunrise: 06:05 AM
Astro Sunset: 8:07 PM
Pennsylvania's Current Temperatures
Pennsylvania's Current Temperature Map

Pennsylvania's Satellite ImagePennsylvania Satellite Image

Pennsylvania's Current Wind DirectionPennsylvania's Current Wind Direction

National Summary
of upper and lower values of current conditions amongst 7163 locations
in the contiguous United States
High
Temp		 91° Houston Sw A/P, Texas
and 2 other locations
Low
Temp		 28° Boysen/Thermopol, Wyoming
and 1 other location
Wind
Speed		 37mph Sallisaw Municipalcipal Arpt, Oklahoma
Wind
Gust		 51mph Sallisaw Municipalcipal Arpt, Oklahoma
Wind
Chill		 13° Salida Mountain, Colorado
Heat
Index		 100° Houston, Texas
and 1 other location
High
Pressure		 30.41Hg Salida Mountain, Colorado
Low
Pressure		 29.52Hg Copper Harbor, Michigan
# Locations Reporting Snow 4
# Locations Reporting Rain 72
# Locations Reporting Thunderstorms / Lightning 8
# Locations Reporting Fog 1
Average Temperature in the Contiguous USA 68°
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