New Salem, Pennsylvania Weather
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Weather Forecast for New Salem, Pennsylvania : Fayette County
Issued: 4:11 pm EDT Sep 4, 2025 Latitude: 39.9242425 Longitude: -79.8356029 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
50% chance of thunderstorms on This Afternoon 60% chance of thunderstorms on Tonight Mostly Cloudy on Friday 70% chance of thunderstorms on Saturday Mostly Sunny on Sunday Morning Fog on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
High: 67°F Low: 58°F High: 82°F High: 66°F High: 68°F High: 70°F High: 75°F High: 78°F High: 78°F
Low: 58°F Low: 49°F Low: 44°F Low: 44°F Low: 48°F Low: 50°F  
Thunderstorms Thunderstorms Mostly Cloudy Thunderstorms Mostly Sunny Morning Fog Sunny Sunny Sunny
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Current Conditions at
MORGANTOWN - (KMGW)
72°
Mostly Cloudy
as of 5:00 PM EDST
Rel. Humidity: 64%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
10 MPH
Gust: 21 MPH
220° Southwest
Cloud Level(s): Few at 2900ft, Scattered at 4300ft, Broken at 5500ft
Current Conditions at
WASHINGTON - (KAFJ)
63°
Cloudy
Light Rain
as of 4:56 PM EDST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: MVFR
Wind Data
8 MPH
310° Northwest
Cloud Level(s): Few at 1700ft, Broken at 2300ft, Solid Overcast at 3100ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
61°
Cloudy
Light Rain Mist
as of 5:13 PM EDST
Rel. Humidity: 93%
Dew Point: 59°F
Visibility: 5 Miles
Pressure: 29.76 in.
Flight Rule: MVFR
Wind Data
3 MPH
Cloud Level(s): Few at 600ft, Scattered at 2000ft, Solid Overcast at 3900ft
Current Conditions at
LATROBE - (KLBE)
70°
Mostly Cloudy
as of 4:56 PM EDST
Rel. Humidity: 73%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
12 MPH
210° Southwest
Cloud Level(s): Scattered at 2500ft, Broken at 3100ft, Broken at 4300ft
50% chance of thunderstorms This Afternoon This Afternoon... A chance of showers and thunderstorms. Cloudy, with a high near 67. South wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Tonight Tonight... Showers and thunderstorms likely before 11pm, then a slight chance of showers after 1am. Cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Mostly Cloudy on Friday Friday... Mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind 7 to 14 mph.
70% chance of thunderstorms Friday Night Friday Night... Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Increasing clouds, with a low around 58. South wind 5 to 7 mph becoming west in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
70% chance of thunderstorms Saturday Saturday... Showers likely before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Cloudy, with a high near 66. West wind 3 to 7 mph. 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 or sprinkles before 8pm, then a chance of sprinkles between 8pm and 2am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 49. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 68.
Morning Fog on Sunday Night Sunday Night... Patchy fog after 1am. Otherwise, mostly clear, with a low around 44.
Morning Fog on Monday Monday... Patchy fog before 9am. Otherwise, sunny, with a high near 70.
Morning Fog on Monday Night Monday Night... Patchy fog after 3am. Otherwise, mostly clear, with a low around 44.
Sunny on Tuesday Tuesday... Sunny, with a high near 75.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 48.
Sunny on Wednesday Wednesday... Sunny, with a high near 78.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 50.
Sunny on Thursday Thursday... Sunny, with a high near 78.
Current Radar Image


Sun Almanac for New Salem, Pennsylvania
Sunrise: 06:51 AM
Sunset: 7:46 PM
Civil Sunrise:06:23 AM
Civil Sunset: 8:13 PM
Nautical Sunrise: 05:50 AM
Nautical Sunset: 8:46 PM
Astro Sunrise: 05:16 AM
Astro Sunset: 9:20 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.