Grandview, Pennsylvania Weather
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Weather Forecast for Grandview, Pennsylvania : Washington County
Issued: 4:02 am EDT Sep 3, 2025 Latitude: 40.1681273 Longitude: -79.8694915 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Morning Fog on Today Mostly Clear on Tonight 100% chance of thunderstorms on Thursday Mostly Sunny on Friday 40% chance of rain on Saturday Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday
High: 84°F Low: 59°F High: 73°F High: 83°F High: 71°F High: 72°F High: 75°F High: 77°F
Low: 57°F Low: 57°F Low: 48°F Low: 45°F Low: 49°F  
Morning Fog Mostly Clear Thunderstorms Mostly Sunny Rain Sunny Sunny Mostly Sunny
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Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
55°
Clear
as of 5:53 AM EDST
Rel. Humidity: 82%
Dew Point: 50°F
Visibility: 9 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
7 MPH
170° South
Cloud Level(s): Clear
Current Conditions at
WASHINGTON - (KAFJ)
52°
Partly Cloudy
as of 5:56 AM EDST
Rel. Humidity: 87%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 8000ft
Current Conditions at
LATROBE - (KLBE)
50°
Clear
as of 6:35 AM EDST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
PITTSBURGH - (KPIT)
54°
Mostly Clear
as of 5:51 AM EDST
Rel. Humidity: 81%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 25000ft
Morning Fog on Today Today... Patchy fog before 7am. Otherwise, sunny, with a high near 84. Calm wind becoming southwest 5 to 8 mph in the morning.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 59. South wind around 7 mph.
100% chance of thunderstorms Thursday Thursday... Showers, with thunderstorms also possible after 11am. High near 73. Southwest wind 9 to 14 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
30% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 83. Southwest wind 7 to 15 mph, with gusts as high as 25 mph.
50% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
40% chance of rain Saturday Saturday... A chance of showers before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 48.
Sunny on Sunday Sunday... Sunny, with a high near 72.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 45.
Sunny on Monday Monday... Sunny, with a high near 75.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 49.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 77.
Current Radar Image


Sun Almanac for Grandview, Pennsylvania
Sunrise: 06:50 AM
Sunset: 7:48 PM
Civil Sunrise:06:22 AM
Civil Sunset: 8:16 PM
Nautical Sunrise: 05:49 AM
Nautical Sunset: 8:48 PM
Astro Sunrise: 05:15 AM
Astro Sunset: 9:23 PM
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