Jefferson, Pennsylvania Weather
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Weather Forecast for Jefferson, Pennsylvania : Schuylkill County
Issued: 6:03 am EDT Sep 3, 2025 Latitude: 40.5845361 Longitude: -76.1296635 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Sunny on Today Mostly Clear on Tonight 60% chance of thunderstorms on Thursday Mostly Sunny on Friday 60% chance of on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday
High: 79°F Low: 55°F High: 82°F High: 84°F High: 79°F High: 72°F High: 73°F High: 74°F
Low: 60°F Low: 62°F Low: 53°F Low: 49°F Low: 50°F  
Sunny Mostly Clear Thunderstorms Mostly Sunny Partly Sunny Mostly Sunny Sunny Mostly Sunny
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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
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
LANCASTER - (KLNS)
55°
Clear
as of 5:53 AM EDST
Rel. Humidity: 93%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
ALLENTOWN - (KABE)
57°
Cloudy
as of 5:51 AM EDST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
3 MPH
010° North
Cloud Level(s): Scattered at 8000ft, Solid Overcast at 11000ft
Sunny on Today Today... Sunny, with a high near 79. Calm wind.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 55. Calm wind.
60% chance of thunderstorms Thursday Thursday... Showers likely and possibly a thunderstorm, mainly after 5pm. Increasing clouds, with a high near 82. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth 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 60. South wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
20% chance of rain Friday Night Friday Night... A slight chance of showers before 2am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
60% chance of Saturday Saturday... Showers likely, mainly after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
60% chance of rain Saturday Night Saturday Night... Showers likely, mainly before 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 72.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 49.
Sunny on Monday Monday... Sunny, with a high near 73.
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 74.
Current Radar Image


Sun Almanac for Jefferson, Pennsylvania
Sunrise: 06:34 AM
Sunset: 7:33 PM
Civil Sunrise:06:06 AM
Civil Sunset: 8:01 PM
Nautical Sunrise: 05:33 AM
Nautical Sunset: 8:34 PM
Astro Sunrise: 04:59 AM
Astro Sunset: 9:09 PM
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