Centennial, Pennsylvania Weather
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Weather Forecast for Centennial, Pennsylvania : Adams County
Issued: 10:46 pm EDT Sep 4, 2025 Latitude: 39.8153764 Longitude: -77.0588706 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
20% chance of rain on Tonight Morning Fog on Friday 80% chance of thunderstorms on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
Low: 60°F High: 85°F High: 84°F High: 74°F High: 72°F High: 74°F High: 75°F High: 78°F
Low: 66°F Low: 57°F Low: 48°F Low: 46°F Low: 48°F Low: 50°F  
Rain Morning Fog Thunderstorms Mostly Sunny Sunny Sunny Sunny Mostly Sunny
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Current Conditions at
YORK - (KTHV)
64°
Clear
as of 9:53 PM EDST
Rel. Humidity: 100%
Dew Point: 64°F
Visibility: 9 Miles
Pressure: 29.81 in.
Flight Rule: VFR
Wind Data
3 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
COLLEGE PARK ARPT - (KCGS)
72°
Clear
as of 10:35 PM EDST
Rel. Humidity: 83%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
5 MPH
180° South
Cloud Level(s): Clear
Current Conditions at
HARRISBURG - (KCXY)
70°
Cloudy
as of 9:56 PM EDST
Rel. Humidity: 83%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.80 in.
Flight Rule: VFR
Wind Data
3 MPH
290° West
Cloud Level(s): Few at 4600ft, Broken at 6000ft, Solid Overcast at 8000ft
Current Conditions at
CARROLL CNTY ARPT - (KDMW)
72°
Clear
as of 10:35 PM EDST
Rel. Humidity: 88%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
3 MPH
200° South
Cloud Level(s): Clear
20% chance of rain Tonight Tonight... A slight chance of showers before midnight. Patchy fog. Otherwise, mostly cloudy, with a low around 60. Light south wind. Chance of precipitation is 20%.

Morning Fog on Friday Friday... Areas of fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 66. Light south wind.

80% chance of thunderstorms Saturday Saturday... A slight chance of showers, then showers and possibly a thunderstorm after 2pm. High near 84. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

80% chance of thunderstorms Saturday Night Saturday Night... Showers and thunderstorms before 11pm, then a chance of showers. Low around 57. Light northwest wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 74.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 48.

Sunny on Monday Monday... Sunny, with a high near 72.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 46.

Sunny on Tuesday Tuesday... Sunny, with a high near 74.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 48.

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 78.

Current Radar Image


Sun Almanac for Centennial, Pennsylvania
Sunrise: 06:40 AM
Sunset: 7:35 PM
Civil Sunrise:06:12 AM
Civil Sunset: 8:02 PM
Nautical Sunrise: 05:39 AM
Nautical Sunset: 8:35 PM
Astro Sunrise: 05:06 AM
Astro Sunset: 9:09 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.