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Weather Conditions for East William Penn, Pennsylvania : Schuylkill County
Issued: 9:31 am EDT Sep 13, 2026 Latitude: 40.8123103 Longitude: -76.2207749 View on Google Maps

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This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Sunny on This Afternoon 20% chance of rain on Tonight Sunny on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday 30% chance of  on Friday 40% chance of  on Saturday
High: 79°F Low: 57°F High: 68°F High: 69°F High: 77°F High: 78°F High: 77°F High: 74°F
Low: 45°F Low: 50°F Low: 59°F Low: 60°F Low: 56°F  
Mostly Sunny Rain Sunny Sunny Sunny Mostly Sunny Partly Sunny Partly Sunny
Current Conditions at
MUIR AAF - (KMUI)
77°
Cloudy
Light Drizzle
as of 12:55 PM EDST
Rel. Humidity: 83%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: MVFR
Wind Data
7 MPH
190° South
Cloud Level(s): Broken at 1500ft, Solid Overcast at 4600ft
Current Conditions at
READING - (KRDG)
73°
Cloudy
as of 12:54 PM EDST
Rel. Humidity: 83%
Dew Point: 68°F
Visibility: 9 Miles
Flight Rule: MVFR
Wind Data
3 MPH
Cloud Level(s): Broken at 1100ft, Solid Overcast at 6000ft
Current Conditions at
SELINSGROVE - (KSEG)
75°
Mostly Cloudy
as of 12:53 PM EDST
Rel. Humidity: 83%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: MVFR
Wind Data
5 MPH
Cloud Level(s): Scattered at 1300ft, Broken at 2100ft
Current Conditions at
WILLIAMSPORT - (KIPT)
77°
Mostly Clear
as of 12:54 PM EDST
Rel. Humidity: 73%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Few at 1700ft
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 79. Light northwest wind.

20% chance of rain Tonight Tonight... A slight chance of showers after 1am. Partly cloudy, with a low around 57. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

Sunny on Monday Monday... Sunny, with a high near 68. North wind around 7 mph, with gusts as high as 22 mph.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 45. Calm wind.

Sunny on Tuesday Tuesday... Sunny, with a high near 69. Light and variable wind.

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

Sunny on Wednesday Wednesday... Sunny, with a high near 77.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 59.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 78.

30% chance of rain Thursday Night Thursday Night... A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

30% chance of  Friday Friday... A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.

40% chance of rain Friday Night Friday Night... A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.

40% chance of  Saturday Saturday... A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.

Pennsylvania's Warnings, Watches, and AdvisoriesPennsylvania's Watches, Warnings, and Advisories

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Sun Almanac for East William Penn, Pennsylvania
Astronomical Sunrise 05:10 AM?Astronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 05:44 AM?Nautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 06:16 AM?Civil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 06:44 AM?Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.

Daylight: 12 Hours 34 Minutes?Daylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.

Sunset 7:18 PM?The sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 7:45 PM?Civil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 8:18 PM?Nautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 8:51 PM?Astronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.

Civil Rise to Set: 13 Hours 29 Minutes
Nautical Rise to Set: 14 Hours 34 Minutes
Astro Rise to Set: 15 Hours 41 Minutes

Click for yearly Sun Almanac for East William Penn
Moon Almanac for East William Penn, Pennsylvania
Moon Phase: Waxing Crescent
Moon Illumination: 8%
Moon Age: 2.64 Days
Moon is currently above the horizon
Distance from Moon to Earth: 243,416 miles
Upcoming Lunar Events for
East William Penn:
Next EventEvent TimeIllum

High Moon:02:55 pm Sun7.9%
Moonset:08:13 pm Sun9.2%
Moonrise:10:35 am Mon13.1%
High Moon:03:41 pm Mon14.5%
Moonset:08:40 pm Mon16.1%
New Moon: Thu Sep 10
First Quarter: Fri Sep 18
Full Moon: Sat Sep 26
Last Quarter: Sat Oct 3
New Moon: Sat Oct 10
Click for Monthly Moon Almanac