Hays Mill, Pennsylvania Weather
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Weather Forecast for Hays Mill, Pennsylvania : Butler County
Issued: 4:11 pm EDT Sep 4, 2025 Latitude: 40.6933995 Longitude: -79.97728 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
60% chance of rain on This Afternoon 30% chance of rain on Tonight Mostly Cloudy on Friday 80% chance of rain on Saturday Mostly Sunny on Sunday Morning Fog on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
High: 65°F Low: 53°F High: 80°F High: 65°F High: 67°F High: 69°F High: 73°F High: 77°F High: 77°F
Low: 54°F Low: 46°F Low: 43°F Low: 43°F Low: 47°F Low: 50°F  
Rain Rain Mostly Cloudy Rain Mostly Sunny Morning Fog Sunny Sunny Mostly Sunny
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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
Current Conditions at
PITTSBURGH - (KPIT)
63°
Cloudy
Light Rain
as of 5:32 PM EDST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 8 Miles
Pressure: 29.76 in.
Flight Rule: VFR
Wind Data
6 MPH
250° West
Cloud Level(s): Few at 800ft, Broken at 3400ft, Solid Overcast at 5500ft
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
60% chance of rain This Afternoon This Afternoon... Showers likely. Cloudy, with a high near 65. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
30% chance of rain Tonight Tonight... A chance of showers before 8pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 30%.
Mostly Cloudy on Friday Friday... Mostly cloudy, then gradually becoming sunny, with a high near 80. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.
80% chance of thunderstorms Friday Night Friday Night... Showers and thunderstorms likely, then showers after 2am. Low around 54. South wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of rain Saturday Saturday... Showers, mainly before 2pm. High near 65. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Patchy Fog on Saturday Night Saturday Night... Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 46.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 67.
Morning Fog on Sunday Night Sunday Night... Patchy fog after 1am. Otherwise, mostly clear, with a low around 43.
Morning Fog on Monday Monday... Areas of fog before 9am. Otherwise, sunny, with a high near 69.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 43.
Sunny on Tuesday Tuesday... Sunny, with a high near 73.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 47.
Sunny on Wednesday Wednesday... Sunny, with a high near 77.
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 77.
Current Radar Image


Sun Almanac for Hays Mill, Pennsylvania
Sunrise: 06:50 AM
Sunset: 7:47 PM
Civil Sunrise:06:23 AM
Civil Sunset: 8:15 PM
Nautical Sunrise: 05:49 AM
Nautical Sunset: 8:48 PM
Astro Sunrise: 05:15 AM
Astro Sunset: 9:23 PM
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