Gray, Pennsylvania Weather
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Weather Forecast for Gray, Pennsylvania : Somerset County
Issued: 1:05 pm EDT Sep 4, 2025 Latitude: 40.135909 Longitude: -79.0928064 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
80% chance of thunderstorms on This Afternoon 80% chance of thunderstorms on Tonight Mostly Sunny on Friday 70% chance of thunderstorms on Saturday Mostly Sunny on Sunday Morning Fog on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
High: 72°F Low: 55°F High: 79°F High: 67°F High: 66°F High: 67°F High: 71°F High: 75°F High: 75°F
Low: 58°F Low: 46°F Low: 42°F Low: 43°F Low: 46°F Low: 50°F  
Thunderstorms Thunderstorms Mostly Sunny Thunderstorms Mostly Sunny Morning Fog Sunny Sunny Mostly Sunny
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Current Conditions at
JOHNSTOWN - (KJST)
64°
Cloudy
as of 5:12 PM EDST
Rel. Humidity: 77%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.79 in.
Flight Rule: VFR
Wind Data
15 MPH
230° Southwest
Cloud Level(s): Scattered at 2300ft, Broken at 3200ft, Solid Overcast at 5500ft
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
Current Conditions at
STEWART FIELD - (KIDI)
66°
Cloudy
as of 5:35 PM EDST
Rel. Humidity: 77%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: MVFR
Wind Data
16 MPH
Gust: 22 MPH
310° Northwest
Cloud Level(s): Few at 1200ft, Broken at 2700ft, Solid Overcast at 7500ft
Current Conditions at
BUTLER COUNTY - (KBTP)
64°
Cloudy
as of 5:26 PM EDST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: MVFR
Wind Data
6 MPH
330° Northwest
Cloud Level(s): Broken at 1000ft, Broken at 1900ft, Solid Overcast at 8000ft
80% chance of thunderstorms This Afternoon This Afternoon... Showers and possibly a thunderstorm. High near 72. Southwest wind around 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 Tonight Tonight... Showers and possibly a thunderstorm before 9pm, then a slight chance of showers between 9pm and 11pm. Low around 55. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
60% chance of thunderstorms Friday Night Friday Night... A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely after 2am. Increasing clouds, with a low around 58. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. 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 thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 66.
Morning Fog on Sunday Night Sunday Night... Patchy fog after 4am. Otherwise, mostly clear, with a low around 42.
Morning Fog on Monday Monday... Patchy fog before 9am. Otherwise, sunny, with a high near 67.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 43.
Sunny on Tuesday Tuesday... Sunny, with a high near 71.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 46.
Sunny on Wednesday Wednesday... Sunny, with a high near 75.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 50.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 75.
Current Radar Image


Sun Almanac for Gray, Pennsylvania
Sunrise: 06:47 AM
Sunset: 7:43 PM
Civil Sunrise:06:20 AM
Civil Sunset: 8:11 PM
Nautical Sunrise: 05:47 AM
Nautical Sunset: 8:44 PM
Astro Sunrise: 05:13 AM
Astro Sunset: 9:18 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.