Hopewell, Pennsylvania Weather
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Weather Forecast for Hopewell, Pennsylvania : Westmoreland County
Issued: 7:03 pm EDT Sep 4, 2025 Latitude: 40.0711849 Longitude: -79.3442007 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
60% chance of rain on Tonight Mostly Cloudy on Friday 70% chance of thunderstorms on Saturday Morning Fog on Sunday Morning Fog on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
Low: 58°F High: 81°F High: 67°F High: 68°F High: 69°F High: 74°F High: 77°F High: 77°F
Low: 59°F Low: 48°F Low: 44°F Low: 44°F Low: 48°F Low: 51°F  
Rain Mostly Cloudy Thunderstorms Morning Fog Morning Fog Sunny Sunny Mostly Sunny
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Current Conditions at
LATROBE - (KLBE)
61°
Cloudy
Light Rain Mist
as of 6:47 PM EDST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 4 Miles
Pressure: 29.82 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Scattered at 1600ft, Broken at 2900ft, Solid Overcast at 4200ft
Current Conditions at
JOHNSTOWN - (KJST)
64°
Cloudy
as of 6:54 PM EDST
Rel. Humidity: 72%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.81 in.
Flight Rule: MVFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Broken at 2600ft, Solid Overcast at 3500ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
63°
Cloudy
as of 6:53 PM EDST
Rel. Humidity: 88%
Dew Point: 59°F
Visibility: 9 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
3 MPH
240° Southwest
Cloud Level(s): Few at 3800ft, Solid Overcast at 5500ft
Current Conditions at
STEWART FIELD - (KIDI)
59°
Cloudy
Mist
as of 6:55 PM EDST
Rel. Humidity: 100%
Dew Point: 59°F
Visibility: 4 Miles
Pressure: 29.81 in.
Flight Rule: MVFR
Wind Data
5 MPH
190° South
Cloud Level(s): Broken at 3900ft, Solid Overcast at 4600ft
60% chance of rain Tonight Tonight... Showers likely, mainly before 9pm. Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 58. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy on Friday Friday... Mostly cloudy, then gradually becoming sunny, with a high near 81. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.
70% chance of thunderstorms Friday Night Friday Night... Showers and thunderstorms likely. Increasing clouds, with a low around 59. South wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Saturday Saturday... Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Cloudy, with a high near 67. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
30% chance of rain Saturday Night Saturday Night... A chance of showers, mainly before 8pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 48. Light west wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Morning Fog on Sunday Sunday... Patchy fog before 9am. Otherwise, mostly sunny, with a high near 68.
Morning Fog on Sunday Night Sunday Night... Patchy fog after 4am. Otherwise, mostly clear, with a low around 44.
Morning Fog on Monday Monday... Patchy fog before 8am. Otherwise, sunny, with a high near 69.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 44.
Sunny on Tuesday Tuesday... Sunny, with a high near 74.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 48.
Sunny on Wednesday Wednesday... Sunny, with a high near 77.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 51.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 77.
Current Radar Image


Sun Almanac for Hopewell, Pennsylvania
Sunrise: 06:48 AM
Sunset: 7:44 PM
Civil Sunrise:06:21 AM
Civil Sunset: 8:12 PM
Nautical Sunrise: 05:48 AM
Nautical Sunset: 8:44 PM
Astro Sunrise: 05:14 AM
Astro Sunset: 9:19 PM
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