Mechanicsville, Pennsylvania Weather
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Click for Extreme Heat Warning for Mechanicsville, Pennsylvania
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Weather Forecast for Mechanicsville, Pennsylvania : Lancaster County
Issued: 1:04 pm EDT Jun 21, 2025 Latitude: 40.1175957 Longitude: -76.3794053 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Sunday Monday Tuesday Wednesday Thursday Friday
20% chance of thunderstorms on This Afternoon Cloudy on Tonight Sunny on Sunday Sunny on Monday Sunny on Tuesday Mostly Sunny on Wednesday 50% chance of rain on Thursday 40% chance of rain on Friday
High: 89°F Low: 71°F High: 96°F High: 97°F High: 97°F High: 95°F High: 92°F High: 87°F
Low: 75°F Low: 76°F Low: 75°F Low: 73°F Low: 72°F  
Thunderstorms Cloudy Sunny Sunny Sunny Mostly Sunny Rain Rain
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Current Conditions at
LANCASTER - (KLNS)
86°
Feels like 88°F
Clear
as of 12:53 PM EDST
Rel. Humidity: 51%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
6 MPH
Cloud Level(s): Clear
Current Conditions at
MIDDLETWN/HARRISB - (KMDT)
88°
Feels like 89°F
Mostly Clear
as of 12:56 PM EDST
Rel. Humidity: 45%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 5500ft, Few at 18000ft
Current Conditions at
MUIR AAF - (KMUI)
88°
Feels like 91°F
Partly Cloudy
as of 12:55 PM EDST
Rel. Humidity: 52%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Few at 4900ft, Scattered at 16000ft
Current Conditions at
HARRISBURG - (KCXY)
86°
Feels like 88°F
Clear
as of 12:56 PM EDST
Rel. Humidity: 51%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
6 MPH
Cloud Level(s): Clear
20% chance of thunderstorms This Afternoon This Afternoon... A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 89. Southwest wind around 6 mph. Chance of precipitation is 20%.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 71. South wind around 6 mph.
Sunny on Sunday Sunday... Sunny and hot, with a high near 96. Heat index values as high as 105. West wind 6 to 10 mph, with gusts as high as 21 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 75. West wind 5 to 7 mph.
Sunny on Monday Monday... Sunny and hot, with a high near 97. Northwest wind 3 to 7 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 76.
Sunny on Tuesday Tuesday... Sunny and hot, with a high near 97.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 75.
Mostly Sunny on Wednesday Wednesday... Mostly sunny and hot, with a high near 95.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 73.
50% chance of rain Thursday Thursday... A chance of showers. Mostly sunny and hot, with a high near 92. Chance of precipitation is 50%.
40% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
40% chance of rain Friday Friday... A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Current Radar Image


Sun Almanac for Mechanicsville, Pennsylvania
Sunrise: 05:37 AM
Sunset: 8:38 PM
Civil Sunrise:05:04 AM
Civil Sunset: 9:11 PM
Nautical Sunrise: 04:22 AM
Nautical Sunset: 9:53 PM
Astro Sunrise: 03:33 AM
Astro Sunset: 10:42 PM
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