Clarkstown, Pennsylvania Weather
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Weather Forecast for Clarkstown, Pennsylvania : Lycoming County
Issued: 3:59 am EDT Jun 21, 2025 Latitude: 41.1986935 Longitude: -76.725513 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Sunny on Today Mostly Clear on Tonight Sunny on Sunday Sunny on Monday Sunny on Tuesday 40% chance of rain on Wednesday 50% chance of rain on Thursday 60% chance of on Friday
High: 88°F Low: 68°F High: 96°F High: 97°F High: 97°F High: 93°F High: 89°F High: 87°F
Low: 73°F Low: 73°F Low: 72°F Low: 70°F Low: 70°F  
Mostly Sunny Mostly Clear Sunny Sunny Sunny Rain Rain Partly Sunny
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Current Conditions at
WILLIAMSPORT - (KIPT)
64°
Cloudy
as of 6:54 AM EDST
Rel. Humidity: 88%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.12 in.
Flight Rule: VFR
Wind Data
5 MPH
350° North
Cloud Level(s): Broken at 6500ft, Solid Overcast at 10000ft
Current Conditions at
SELINSGROVE - (KSEG)
66°
Clear
as of 6:53 AM EDST
Rel. Humidity: 88%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SCRANTON - (KAVP)
66°
Clear
as of 6:54 AM EDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
MUIR AAF - (KMUI)
72°
Cloudy
as of 6:55 AM EDST
Rel. Humidity: 78%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 12000ft
Mostly Sunny on Today Today... Mostly sunny, with a high near 88. Calm wind becoming southwest around 6 mph in the afternoon.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 68. South wind 3 to 6 mph.
Sunny on Sunday Sunday... Sunny and hot, with a high near 96. Heat index values as high as 103. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 73. West wind around 6 mph becoming calm after midnight.
Sunny on Monday Monday... Sunny and hot, with a high near 97. Calm wind becoming west around 6 mph in the afternoon.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 73.
Sunny on Tuesday Tuesday... Sunny and hot, with a high near 97.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 72.
40% chance of rain Wednesday Wednesday... A chance of showers after 2pm. Mostly sunny and hot, with a high near 93. Chance of precipitation is 40%.
30% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
50% chance of rain Thursday Thursday... A chance of showers. Mostly sunny, with a high near 89. Chance of precipitation is 50%.
40% chance of thunderstorms Thursday Night Thursday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
60% chance of Friday Friday... Showers likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Current Radar Image


Sun Almanac for Clarkstown, Pennsylvania
Sunrise: 05:34 AM
Sunset: 8:43 PM
Civil Sunrise:05:01 AM
Civil Sunset: 9:17 PM
Nautical Sunrise: 04:17 AM
Nautical Sunset: 10:00 PM
Astro Sunrise: 03:26 AM
Astro Sunset: 10:52 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.