Daleville, Pennsylvania Weather
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Weather Forecast for Daleville, Pennsylvania : Chester County
Issued: 4:08 pm EDT Sep 3, 2025 Latitude: 39.8642743 Longitude: -75.8849446 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Mostly Clear on Tonight Mostly Sunny on Thursday Mostly Sunny on Friday 60% chance of thunderstorms on Saturday Partly Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday Partly Sunny on Wednesday
Low: 58°F High: 81°F High: 82°F High: 82°F High: 70°F High: 71°F High: 73°F High: 73°F
Low: 61°F Low: 65°F Low: 56°F Low: 50°F Low: 50°F Low: 51°F  
Mostly Clear Mostly Sunny Mostly Sunny Thunderstorms Partly Sunny Sunny Mostly Sunny Partly Sunny
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Current Conditions at
WILMINGTON - (KILG)
77°
Cloudy
as of 3:51 PM EDST
Rel. Humidity: 44%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
9 MPH
170° South
Cloud Level(s): Solid Overcast at 7500ft
Current Conditions at
LANCASTER - (KLNS)
79°
Clear
as of 3:53 PM EDST
Rel. Humidity: 39%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Clear
Current Conditions at
POTTSTOWN - (KPTW)
77°
Cloudy
as of 3:54 PM EDST
Rel. Humidity: 41%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
7 MPH
230° Southwest
Cloud Level(s): Broken at 6000ft, Solid Overcast at 8000ft
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 58. South wind around 5 mph.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 30 mph.

50% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 61. West wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 65. South wind around 5 mph.

60% chance of thunderstorms Saturday Saturday... Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

60% chance of thunderstorms Saturday Night Saturday Night... Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 70.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 50.

Sunny on Monday Monday... Sunny, with a high near 71.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 50.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 73.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 51.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 73.

Sun Almanac for Daleville, Pennsylvania
Sunrise: 06:34 AM
Sunset: 7:32 PM
Civil Sunrise:06:06 AM
Civil Sunset: 7:59 PM
Nautical Sunrise: 05:34 AM
Nautical Sunset: 8:32 PM
Astro Sunrise: 04:59 AM
Astro Sunset: 9:06 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.