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Mount Allen, Pennsylvania Weather Forecast
Mount Allen, Pennsylvania Weather
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Weather Forecast for Mount Allen, Pennsylvania : Cumberland County
Issued: 8:06 pm EDT Oct 29, 2025 Latitude: 40.1792577 Longitude: -76.9738647 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
100% chance of thunderstorms on Tonight 100% chance of thunderstorms on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday Sunny on Tuesday Mostly Sunny on Wednesday
Low: 47°F High: 61°F High: 55°F High: 56°F High: 56°F High: 59°F High: 58°F High: 57°F
Low: 45°F Low: 42°F Low: 36°F Low: 36°F Low: 43°F Low: 36°F  
Thunderstorms Thunderstorms Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
HARRISBURG - (KCXY)
50°
Cloudy
Light Rain Mist
as of 10:56 PM EDST
Rel. Humidity: 87%
Dew Point: 46°F
Visibility: 6 Miles
Pressure: 30.02 in.
Flight Rule: MVFR
Wind Data
7 MPH
080° East
Cloud Level(s): Solid Overcast at 2300ft
Current Conditions at
MIDDLETWN/HARRISB - (KMDT)
52°
Cloudy
Rain
as of 10:56 PM EDST
Rel. Humidity: 81%
Dew Point: 46°F
Visibility: 6 Miles
Pressure: 30.01 in.
Flight Rule: MVFR
Wind Data
12 MPH
100° East
Cloud Level(s): Solid Overcast at 2300ft
Current Conditions at
COLLEGE PARK ARPT - (KCGS)
52°
Cloudy
Light Drizzle Mist
as of 11:15 PM EDST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 3 1/2 Miles
Pressure: 29.92 in.
Flight Rule: IFR
Wind Data
9 MPH
Gust: 18 MPH
040° Northeast
Cloud Level(s): Solid Overcast at 800ft
Current Conditions at
YORK - (KTHV)
48°
Feels like 42°F
Cloudy
Light Rain Mist
as of 11:17 PM EDST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 4 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
13 MPH
070° East
Cloud Level(s): Few at 900ft, Solid Overcast at 1700ft
100% chance of thunderstorms Tonight Tonight... Showers, with thunderstorms also possible after 5am. Low around 47. East wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

100% chance of thunderstorms Thursday Thursday... Showers and possibly a thunderstorm. High near 61. East wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

30% chance of rain Thursday Night Thursday Night... A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 45. Southwest wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 55. Breezy, with a west wind 14 to 20 mph, with gusts as high as 38 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 42. West wind 10 to 14 mph, with gusts as high as 29 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 56.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 36.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 56.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 36.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 59.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 43.

Sunny on Tuesday Tuesday... Sunny, with a high near 58.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 36.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 57.

Current Radar Image


Sun Almanac for Mount Allen, Pennsylvania
Sunrise: 07:35 AM
Sunset: 6:09 PM
Civil Sunrise:07:06 AM
Civil Sunset: 6:37 PM
Nautical Sunrise: 06:35 AM
Nautical Sunset: 7:09 PM
Astro Sunrise: 06:03 AM
Astro Sunset: 7:40 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.