Vandergrift, Pennsylvania Weather
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Weather Forecast for Vandergrift, Pennsylvania : Westmoreland County
Issued: 7:50 pm EDT Jun 16, 2025 Latitude: 40.6028434 Longitude: -79.5647667 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Juneteenth Friday Saturday Sunday Monday
50% chance of rain on Tonight 80% chance of thunderstorms on Tuesday 80% chance of thunderstorms on Wednesday 80% chance of thunderstorms on Juneteenth Mostly Sunny on Friday Morning Fog on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday
Low: 65°F High: 81°F High: 83°F High: 81°F High: 83°F High: 87°F High: 92°F High: 94°F
Low: 67°F Low: 68°F Low: 59°F Low: 60°F Low: 68°F Low: 71°F  
Rain Thunderstorms Thunderstorms Thunderstorms Mostly Sunny Morning Fog Mostly Sunny Mostly Sunny
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Current Conditions at
STEWART FIELD - (KIDI)
66°
Cloudy
as of 8:55 PM EDST
Rel. Humidity: 88%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: MVFR
Wind Data
9 MPH
090° East
Cloud Level(s): Solid Overcast at 2300ft
Current Conditions at
JOHNSTOWN - (KJST)
61°
Cloudy
Mist
as of 8:54 PM EDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 2 1/2 Miles
Pressure: 30.05 in.
Flight Rule: LIFR
Wind Data
6 MPH
120° Southeast
Cloud Level(s): Solid Overcast at 200ft
50% chance of rain Tonight Tonight... A chance of showers, mainly after 2am. Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
80% chance of thunderstorms Tuesday Tuesday... Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 81. South wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Tuesday Night Tuesday Night... Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Low around 67. South wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Wednesday Wednesday... A chance of showers, then showers and possibly a thunderstorm after 8am. High near 83. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Wednesday Night Wednesday Night... Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 68. Southwest wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Juneteenth Juneteenth... Showers, with thunderstorms also possible after 11am. High near 81. 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 rain Thursday Night Thursday Night... Showers likely before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 60%.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 83.
Morning Fog on Friday Night Friday Night... Patchy fog after 2am. Otherwise, partly cloudy, with a low around 60.
Morning Fog on Saturday Saturday... Patchy fog before 7am. Otherwise, partly sunny, with a high near 87.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 68.
Mostly Sunny on Sunday Sunday... Mostly sunny and hot, with a high near 92.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 71.
Mostly Sunny on Monday Monday... Mostly sunny and hot, with a high near 94.
Current Radar Image


Sun Almanac for Vandergrift, Pennsylvania
Sunrise: 05:47 AM
Sunset: 8:51 PM
Civil Sunrise:05:14 AM
Civil Sunset: 9:25 PM
Nautical Sunrise: 04:31 AM
Nautical Sunset: 10:07 PM
Astro Sunrise: 03:41 AM
Astro Sunset: 10:57 PM
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