Mill Run, Pennsylvania Weather
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Weather Forecast for Mill Run, Pennsylvania : Fayette County
Issued: 1:20 am EDT Sep 5, 2025 Latitude: 39.9511859 Longitude: -79.454481 View on Google Maps

MouseOver for Detail Forecast
Overnight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Widespread Fog on Overnight Widespread Fog on Friday 80% chance of thunderstorms on Saturday Morning Fog on Sunday Morning Fog on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
Low: 57°F High: 82°F High: 68°F High: 68°F High: 71°F High: 74°F High: 77°F High: 77°F
Low: 57°F Low: 48°F Low: 43°F Low: 45°F Low: 49°F Low: 51°F  
Widespread Fog Widespread Fog Thunderstorms Morning Fog Morning Fog Sunny Sunny Sunny
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Current Conditions at
LATROBE - (KLBE)
52°
Cloudy
Fog
as of 3:15 AM EDST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 1/4 Miles
Pressure: 29.89 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 100ft
Current Conditions at
MORGANTOWN - (KMGW)
61°
Cloudy
as of 2:53 AM EDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Broken at 2000ft, Solid Overcast at 3500ft
Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
57°
Cloudy
Fog
as of 2:53 AM EDST
Rel. Humidity: 100%
Dew Point: 57°F
Visibility: 1/4 Miles
Pressure: 29.86 in.
Flight Rule: IFR
Wind Data
8 MPH
180° South
Current Conditions at
JOHNSTOWN - (KJST)
55°
Cloudy
Mist
as of 3:14 AM EDST
Rel. Humidity: 100%
Dew Point: 55°F
Visibility: 2 Miles
Pressure: 29.90 in.
Flight Rule: LIFR
Wind Data
7 MPH
170° South
Cloud Level(s): Solid Overcast at 200ft
Widespread Fog on Overnight Overnight... Widespread fog. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Widespread Fog on Friday Friday... Widespread fog, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.
70% chance of thunderstorms Friday Night Friday Night... A chance of showers and thunderstorms, then showers likely after 2am. Increasing clouds, with a low around 57. Light south wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Saturday Saturday... Showers, with thunderstorms also possible after 2pm. High near 68. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 48. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Morning Fog on Sunday Sunday... Areas of 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 43.
Morning Fog on Monday Monday... Patchy fog before 9am. Otherwise, sunny, with a high near 71.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 45.
Sunny on Tuesday Tuesday... Sunny, with a high near 74.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 49.
Sunny on Wednesday Wednesday... Sunny, with a high near 77.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 51.
Sunny on Thursday Thursday... Sunny, with a high near 77.
Current Radar Image


Sun Almanac for Mill Run, Pennsylvania
Sunrise: 06:50 AM
Sunset: 7:43 PM
Civil Sunrise:06:22 AM
Civil Sunset: 8:10 PM
Nautical Sunrise: 05:50 AM
Nautical Sunset: 8:43 PM
Astro Sunrise: 05:16 AM
Astro Sunset: 9:17 PM
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