Germantown, Pennsylvania Weather
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Weather Forecast for Germantown, Pennsylvania : Columbia County
Issued: 6:03 am EDT Sep 3, 2025 Latitude: 40.7870317 Longitude: -76.3632831 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Sunny on Today Mostly Clear on Tonight 70% chance of thunderstorms on Thursday Mostly Sunny on Friday 60% chance of rain on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday
High: 77°F Low: 55°F High: 80°F High: 80°F High: 74°F High: 69°F High: 70°F High: 71°F
Low: 59°F Low: 61°F Low: 50°F Low: 46°F Low: 48°F  
Sunny Mostly Clear Thunderstorms Mostly Sunny Rain Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
SELINSGROVE - (KSEG)
50°
Clear
as of 5:53 AM EDST
Rel. Humidity: 100%
Dew Point: 50°F
Visibility: 9 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MUIR AAF - (KMUI)
52°
Clear
as of 5:55 AM EDST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
READING - (KRDG)
61°
Partly Cloudy
as of 5:54 AM EDST
Rel. Humidity: 82%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 1300ft, Scattered at 8000ft
Current Conditions at
WILLIAMSPORT - (KIPT)
50°
Mostly Clear
Mist
as of 6:29 AM EDST
Rel. Humidity: 100%
Dew Point: 50°F
Visibility: 1 1/2 Miles
Pressure: 30.00 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Few at 100ft
Sunny on Today Today... Sunny, with a high near 77. Light and variable wind.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 55. Calm wind.
70% chance of thunderstorms Thursday Thursday... Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 80. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Thursday Night Thursday Night... Showers likely and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Mostly cloudy, with a low around 59. Light south wind. Chance of precipitation is 70%. 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 80. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 21 mph.
20% chance of rain Friday Night Friday Night... A slight chance of showers before 2am. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
60% chance of rain Saturday Saturday... Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
60% chance of rain Saturday Night Saturday Night... Showers likely, mainly before 8pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 69.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 46.
Sunny on Monday Monday... Sunny, with a high near 70.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 48.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 71.
Current Radar Image


Sun Almanac for Germantown, Pennsylvania
Sunrise: 06:35 AM
Sunset: 7:34 PM
Civil Sunrise:06:07 AM
Civil Sunset: 8:02 PM
Nautical Sunrise: 05:34 AM
Nautical Sunset: 8:36 PM
Astro Sunrise: 04:59 AM
Astro Sunset: 9:10 PM
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