Jackson Summit, Pennsylvania Weather
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Weather Forecast for Jackson Summit, Pennsylvania : Tioga County
Issued: 12:12 am EDT Sep 3, 2025 Latitude: 41.9434075 Longitude: -77.0166329 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Sunny on Today Mostly Clear on Tonight 90% chance of thunderstorms on Thursday Mostly Sunny on Friday 50% chance of on Saturday Mostly Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday
High: 75°F Low: 55°F High: 75°F High: 73°F High: 68°F High: 64°F High: 66°F High: 68°F
Low: 52°F Low: 55°F Low: 45°F Low: 42°F Low: 44°F  
Sunny Mostly Clear Thunderstorms Mostly Sunny Partly Sunny Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
ELMIRA - (KELM)
46°
Clear
Mist
as of 3:53 AM EDST
Rel. Humidity: 100%
Dew Point: 46°F
Visibility: 5 Miles
Pressure: 29.99 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
PENN YAN - (KPEO)
61°
Clear
as of 3:53 AM EDST
Rel. Humidity: 77%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
8 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
WILLIAMSPORT - (KIPT)
52°
Clear
as of 3:54 AM EDST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 75. South wind 3 to 7 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 55. South wind 6 to 8 mph.
90% chance of thunderstorms Thursday Thursday... Showers and possibly a thunderstorm after 2pm. High near 75. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
80% chance of thunderstorms Thursday Night Thursday Night... Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 52. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 73. Southwest wind 6 to 15 mph, with gusts as high as 23 mph.
30% chance of rain Friday Night Friday Night... A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
50% chance of Saturday Saturday... A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 50%.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 45.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 64.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 42.
Sunny on Monday Monday... Sunny, with a high near 66.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 44.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 68.
Current Radar Image


Sun Almanac for Jackson Summit, Pennsylvania
Sunrise: 06:36 AM
Sunset: 7:38 PM
Civil Sunrise:06:08 AM
Civil Sunset: 8:07 PM
Nautical Sunrise: 05:34 AM
Nautical Sunset: 8:41 PM
Astro Sunrise: 04:58 AM
Astro Sunset: 9:16 PM
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