Sylvan Dell, Pennsylvania Weather
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Weather Forecast for Sylvan Dell, Pennsylvania : Lycoming County
Issued: 12:12 am EDT Sep 3, 2025 Latitude: 41.230635 Longitude: -76.9407986 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
Sunny on Today Mostly Clear on Tonight 80% 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: 79°F Low: 56°F High: 80°F High: 80°F High: 77°F High: 71°F High: 72°F High: 73°F
Low: 58°F Low: 60°F Low: 49°F Low: 46°F Low: 49°F  
Sunny Mostly Clear Thunderstorms Mostly Sunny Partly Sunny Mostly Sunny Sunny Mostly Sunny
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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
Current Conditions at
SELINSGROVE - (KSEG)
50°
Partly Cloudy
as of 3:53 AM EDST
Rel. Humidity: 100%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 7000ft
Current Conditions at
UNIVERSITY PARK - (KUNV)
50°
Clear
as of 4:35 AM EDST
Rel. Humidity: 100%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
CLEARFIELD - (KFIG)
46°
Clear
as of 3:54 AM EDST
Rel. Humidity: 100%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
3 MPH
350° North
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.

Mostly Clear on Tonight Tonight... Mostly clear, with a low around 56. Southeast wind around 6 mph.

80% chance of thunderstorms Thursday Thursday... Showers and possibly a thunderstorm after 2pm. High near 80. Southeast wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

80% chance of thunderstorms Thursday Night Thursday Night... Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 58. South wind 5 to 8 mph becoming calm after midnight. 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 80. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

30% chance of rain Friday Night Friday Night... A chance of showers, mainly after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

50% chance of  Saturday Saturday... A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 50%.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 49.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 71.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 46.

Sunny on Monday Monday... Sunny, with a high near 72.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 49.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 73.

Current Radar Image


Sun Almanac for Sylvan Dell, Pennsylvania
Sunrise: 06:37 AM
Sunset: 7:37 PM
Civil Sunrise:06:09 AM
Civil Sunset: 8:05 PM
Nautical Sunrise: 05:35 AM
Nautical Sunset: 8:39 PM
Astro Sunrise: 05:00 AM
Astro Sunset: 9:14 PM
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